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Priority |
Assignee |
Title |
1143641, |
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1331883, |
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1344768, |
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1573664, |
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1807447, |
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1973312, |
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2233005, |
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2385245, |
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2564020, |
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2693282, |
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2700574, |
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2774515, |
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2791973, |
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2792262, |
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2801125, |
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2808164, |
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2812970, |
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2837369, |
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2865521, |
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2873036, |
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2894666, |
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2994460, |
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3198494, |
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3248026, |
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3255927, |
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3265443, |
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3270921, |
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3318473, |
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3353599, |
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3354918, |
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3378152, |
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3387570, |
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3406995, |
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3561633, |
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3587834, |
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3601244, |
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3602400, |
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3653521, |
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3661293, |
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3692363, |
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3704797, |
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3752511, |
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3840141, |
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384443, |
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3854612, |
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3861716, |
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3883005, |
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3909223, |
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3933100, |
Jul 31 1974 |
ACF Industries, Incorporated |
Hopper gate actuating mechanism |
3963149, |
Jan 31 1975 |
ESM INTERNATIONAL INC , A DE CORP |
Granular material conveyor |
3970123, |
May 13 1974 |
Simon-Barron Limited |
Handling of materials |
3986708, |
Jun 23 1975 |
Heltzel Company |
Mobile batching plant |
3997089, |
Mar 24 1975 |
Florig Equipment Company, Inc. |
Sealing hopper closure assembly |
4003301, |
Nov 10 1975 |
Titan Trailer Corporation |
Vacuum relief system for tarpaulin covered hopper trailers |
4004700, |
Dec 22 1975 |
Allis-Chalmers Corporation |
Hopper gate for self-unloading ships |
4057153, |
Apr 26 1973 |
|
Silo center discharge mechanism |
4058239, |
Mar 08 1976 |
Work Horse Manufacturing Co. |
Gravity feed box |
4063656, |
Jun 24 1976 |
CITICORP NORTH AMERICA, INC |
System and apparatus for moving and unloading articles |
4073410, |
Sep 08 1976 |
|
Construction filler material dispensing apparatus |
4125195, |
Mar 23 1977 |
EDC Inc. |
Dry rock loading spout system |
4138163, |
Apr 20 1972 |
Union Carbide Corporation |
Bulk material containers |
4178117, |
Feb 02 1978 |
Heltzel Company |
Mobile side-by-side batching plant |
4204773, |
Feb 18 1977 |
Winget Limited |
Mixing means |
4210273, |
Feb 22 1979 |
INLAND PAPERBOARD AND PACKAGING, INC |
Bottom-unloading bulk container |
4210963, |
Jun 18 1975 |
ACRISON, INCORPORATED, A CORP OF NJ |
Weigh feeder system |
4222498, |
Jan 17 1979 |
Astec Industries, Inc. |
Control system for aggregate delivery system |
4227732, |
Nov 24 1978 |
|
Pneumatically operated gate for hopper bottoms for bulk handling equipment |
4232884, |
Aug 24 1978 |
|
Lightweight trailer bed construction |
4239424, |
Jul 25 1979 |
General Electric Railcar Leasing Services Corporation |
Method and apparatus for distribution of granular material in a railway hopper car |
4245820, |
Jul 20 1979 |
WHEELING-PITTSBURGH STEEL CORPORATION, A CORP OF DE |
Pipe curtain for pollution control hood |
4247228, |
Apr 02 1979 |
Morton E., Gray |
Dump truck or trailer with pneumatic conveyor |
4247370, |
Mar 12 1979 |
Envirotech Corporation |
Coke oven fumes control system |
4258953, |
Nov 29 1978 |
|
Dry bulk hopper having an improved slope sheet |
4265266, |
Jan 23 1980 |
Halliburton Company |
Controlled additive metering system |
4278190, |
Jan 07 1980 |
Rotec Industries, Inc. |
Concrete discharge hopper |
4282988, |
Aug 13 1976 |
Burch I., Williams; B. J., Malouf |
Apparatus for facilitating flow of solid particles by gravity through a container having an opening in the bottom thereof |
4287921, |
Jun 05 1979 |
|
Canister set |
4287997, |
Jan 29 1980 |
|
Container for transported goods |
4289353, |
May 07 1979 |
JHC VENTURES, L P |
Combination belly dump/end dump vehicle |
4299597, |
Feb 19 1979 |
Buehler AG |
Process and filter control system for the cyclic counter-scavenging of diaphragm-activated filter hoses |
4306895, |
Jan 31 1980 |
DAVY MCKEE CORPORATION, A DE CORP |
Coal stacking tower dust control system |
4329106, |
Jan 23 1978 |
|
Hopper car discharge gate operating mechanism |
4350241, |
May 18 1978 |
JURGEN MICHEAL WENZEL |
Mobile delivery flow equalizer |
4359176, |
Sep 19 1980 |
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Powered hopper door |
4363396, |
Nov 10 1977 |
|
Device for building-up and discharging an annular dump of bulk material |
4397406, |
Jun 26 1981 |
Willamette Industries, Inc. |
Knocked-down drum-like fiberboard container for bulk material with funnel-like dispensing bottom |
4398653, |
Feb 25 1982 |
PLASTECH INTERNATIONAL, INC , WARMINSTER, PENNSYLVANIA, |
Portable storage and dispenser plastic hopper with plastic base |
4402392, |
Aug 29 1980 |
FRIED. KRUPP Gesellschaft mit beschrankter Haftung |
Portable belt conveyor, particularly a plate belt conveyor for crushing plants |
4407202, |
Apr 03 1980 |
|
Hydraulically actuated railway car dumping system |
4408886, |
Feb 02 1979 |
Coal Industry (Patents) Limited |
Mixing equipment |
4410106, |
Jan 23 1980 |
HALLIBURTON COMPANY, DUNCAN, OK A CORP OF DE |
Additive material metering system with pneumatic discharge |
4420285, |
Jan 05 1981 |
Lafarge Conseils et Etudes |
Apparatus for loading bulk materials from a storage bin into a truck |
4427133, |
Jan 23 1980 |
HALLIBURTON COMPANY, DUNCAN OKLA A CORP OF DE |
Additive material metering system with weighing means |
4428504, |
Dec 02 1981 |
American Steamship Company; R. A. Stearn, Inc. |
Dual-function cargo discharge apparatus |
4449861, |
Feb 09 1982 |
Q P CORPORATION; DENKA ENGINEERING KABUSHIKIGAISHA, A CORP OF JAPAN |
System for transporting plastics articles |
4453645, |
Nov 25 1980 |
Fuji Heavy Industries, Ltd. |
Adjustable multi-compartmented containers |
4474204, |
Jul 22 1983 |
BJ Services Company |
Delivery and metering device control system |
4475672, |
Jul 06 1982 |
WESTERN TRAILER CO |
Hopper discharge device |
4478155, |
Dec 22 1981 |
ATCHISON, TOPEKA AND SANTA FE RAILWAY COMPANY THE, A CORP OF DE |
Railway container and car |
448238, |
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4483462, |
Jul 07 1982 |
Texas Industries, Inc. |
Water guard |
4525071, |
May 31 1984 |
Crawford & Russell, Inc. |
Additive inventory control, batching and delivery system |
4526353, |
Nov 19 1982 |
|
Safety device for the cover of a metallurgical vessel |
4532098, |
Dec 02 1983 |
CAMBELT INTERNATIONAL CORPORATION, 2420 W 1100 S , SALT LAKE CITY, UT 84104, A CORP OF UT |
Method for fabricating non-linear side wall conveyor belting |
4552573, |
Mar 12 1982 |
TANDEM PRODUCTS, INC |
Dust suppressor apparatus |
4569394, |
Feb 29 1984 |
BJ Services Company |
Method and apparatus for increasing the concentration of proppant in well stimulation techniques |
4571143, |
Apr 12 1984 |
|
Means for transporting and delivering dry chemicals |
4608931, |
Dec 03 1981 |
ACF Industries, Incorporated |
Filament wound railway hopper car |
4619531, |
Nov 14 1984 |
ARAN PTY LIMITED, |
Batching plant |
4624729, |
Oct 30 1984 |
Vitreal Specchi S.p.A. |
Machine for continuously etching a surface of glass sheets |
4626155, |
Jan 13 1986 |
HOLLAND COMPANY, A CORP OF ILLINOIS |
Automatic container securement device with a spring biased, cam surfaced head |
4626166, |
Nov 06 1985 |
|
Method for the placement of a trailer-mounted sand hopper |
4628825, |
Jun 27 1984 |
AMERICAN AUTOGATE CORPORATION, A CORP OF OHIO |
Sliding gate actuating mechanism |
4660733, |
Jun 08 1981 |
CIT LENDING SERVICES CORPORATION |
Cone bottom tank and liftable tank support |
4701095, |
Dec 28 1984 |
Halliburton Company |
Transportable material conveying apparatus |
4715754, |
Jun 18 1986 |
The United States of America as represented by the Secretary of the Army |
Tiedown assembly |
4738774, |
Oct 10 1986 |
|
Spout line buster |
4741273, |
Aug 16 1982 |
|
Rail semi-trailer and releasable coupler |
4801389, |
Aug 03 1987 |
Dowell Schlumberger Incorporated |
High temperature guar-based fracturing fluid |
4819830, |
Feb 11 1988 |
Salco Products Incorporated |
Vented hatch cover |
4836735, |
Mar 11 1988 |
XTRA Corporation |
Load positioning container chassis |
4848605, |
Apr 08 1987 |
Plastech International Inc. |
Mobile pharmaceutical hopper |
4882784, |
Nov 04 1987 |
MAC PROCESS, LLC; SCHENCK PROCESS LLC |
Loss-in-weight feeder system |
4889219, |
Mar 16 1987 |
TKC TECHNOLOGIES, INC |
Method and apparatus for the receiving of carbon black pellets for weighing prior to injection into a mixer which inhibits the accumulation of carbon black fines on internal surfaces |
4901649, |
Dec 01 1988 |
Thrall Car Manufacturing Company |
Span bolster assembly |
4909378, |
Nov 18 1985 |
Hydraroll Limited |
Mechanical handling apparatus |
4909556, |
Nov 25 1985 |
|
Transport container for the transport of bulk material |
4917019, |
Oct 28 1987 |
TRN BUSINESS TRUST, A DELAWARE BUSINESS TRUST |
Railway freight car |
4919583, |
Oct 03 1988 |
|
Trailer |
4923358, |
Aug 13 1987 |
UNVERFERTH MANUFACTURING CO , INC , AN OH CORP |
Portable cart with angular discharge auger |
4946068, |
Sep 30 1985 |
Amoco Corporation |
Fresh catalyst container |
4947760, |
Oct 19 1987 |
TTX Company |
Articulated flat car |
4954975, |
Aug 10 1988 |
K-TRON TECHNOLOGIES, INC , A CORP OF DE |
Weigh feeding system with self-tuning stochastic control and weight and actuator measurements |
4956821, |
Oct 12 1989 |
SPEC MIX, INC |
Silo and delivery system for premixed dry mortar blends to batch mixers |
4964243, |
Jul 10 1989 |
|
Vacuum pole sander |
4969659, |
May 30 1989 |
Wabash National Corporation |
Extendable container chassis |
4975205, |
May 03 1989 |
SLOAN, ALBERT H |
Apparatus and method for receiving, draining and disposing of dredged material |
4995522, |
Apr 24 1989 |
|
Bottom dumping bulk container apparatus |
5004400, |
Apr 13 1989 |
HALLIBURTON COMPANY, A CORP OF DE |
Automatic rate matching system |
5042538, |
Feb 07 1990 |
CUSTOM METALCRAFT INC |
Slide gate and dust cover operator and seal assembly |
5069352, |
Oct 31 1989 |
Union Oil Company of California |
Transportable cargo container |
5080259, |
Jan 03 1991 |
KANGAROO CONTAINER SYSTEMS N V |
Portable container with automatic discharge capability |
5082304, |
Jun 05 1990 |
AKTIESELSKABET DAMPSKIBSSELSKABET SVENDBORG; DAMPSKIBSSELSKABET AF 1912, AKTIESELKAB |
Twenty foot container transporter |
5102281, |
Apr 13 1989 |
Halliburton Company |
Automatic rate matching system |
5102286, |
Sep 08 1986 |
WABASH NATIONAL, L P |
Trailer and trailer unloading system |
5105858, |
Nov 19 1990 |
|
Water dispenser bottle |
5131524, |
May 09 1990 |
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Conveyor system with movable partitions |
5183371, |
Apr 05 1991 |
O DANIEL, HAROLD W |
Extendable rolloff trailer |
5190182, |
Mar 13 1992 |
CLARIANT FINANCE BVI LIMITED |
Slide gate |
5195861, |
Aug 13 1989 |
Halliburton Company |
Automatic rate matching system |
5199826, |
Feb 14 1992 |
LAWRENCE, JAMES C |
Pump unloading trailer container for powdered bulk material |
5201546, |
Oct 11 1991 |
Lindsay Industries, Inc. |
Towable floor frame assembly |
5224635, |
Apr 08 1987 |
Plastech International Inc.; PLASTECH INTERNATIONAL INC |
Mobile pharmaceutical hopper |
5253746, |
Dec 17 1992 |
FRIESEN USA, INC |
Auger assembly for a bulk seed transport bin |
5253776, |
May 25 1991 |
SOTRALENTZ S A |
Transport and storage container with sheet-metal floor |
5265763, |
May 17 1991 |
Schenck Process GmbH |
Dosing device for bulk material including liquids |
5286158, |
Jun 19 1992 |
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Material distributing apparatus |
5290139, |
May 29 1992 |
HEDRICK CONCRETE PRODUCTS CORP |
Portable hopper with internal bracing |
5317783, |
Sep 25 1992 |
Haybuster Manufacturing Inc. |
Vacuum trailer |
5320046, |
Jan 22 1992 |
TRN BUSINESS TRUST, A DELAWARE BUSINESS TRUST |
Low profile railway car |
5324097, |
Apr 21 1992 |
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Bottom dump trailer |
5339996, |
Apr 26 1993 |
MIDWEST PRE-MIX, INC |
Portable mini silo system |
5345982, |
Nov 18 1992 |
GRIFFIN FILTERS, LLC |
Adjustable hood assembly |
5358137, |
Nov 12 1992 |
Sotralentz, S.A. |
Liquid bulk container with tensioning straps |
5373792, |
May 10 1993 |
Gunderson LLC |
Railway gondola car incorporating flexible panels of composite sheet material |
5392946, |
May 28 1993 |
MARTIN MARIETTA ENERGY SYSTEMS, INC |
Lid design for low level waste container |
5402915, |
Nov 30 1993 |
Kaneka Texas Corporation |
Bottom draining bin-type, bulk fluid container with insert |
5413154, |
Oct 14 1993 |
Bulk Tank, Inc |
Programmable modular system providing controlled flows of granular materials |
5429259, |
Jun 17 1994 |
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Interlocking crating system |
5441321, |
Sep 02 1991 |
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Openable container base |
5445289, |
Dec 17 1992 |
Flomotion Limited |
Bulk container with removable tray |
5465829, |
Jan 31 1994 |
Sudenga Industries, Inc. |
Pallet with hopper and auguer and method for distributing particular material |
5470175, |
May 16 1994 |
HOBBS HOLDINGS, INC ; HOBBS HOLDING LLC; MATKIN, JEFFERY L |
Apparatus and methods for efficient and precise placement of discrete quantities of materials adjacent to the apparatus |
5470176, |
Jan 05 1993 |
MANHOLE ADJUSTING CONRACTORS INC |
System and method for controlling emissions created by spraying liquids from moving vehicles |
5493852, |
Jan 27 1995 |
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Lawnmower attachment spreader |
5507514, |
Jun 15 1993 |
Manac, Inc. |
Dockable container chassis |
5538286, |
Sep 07 1993 |
Halliburton Company |
Bulk cement transport apparatus |
5549278, |
Aug 11 1992 |
Sistag |
Parallel-slide gate valve |
5564599, |
Mar 15 1995 |
HOOVER GROUP, INC ; HOOVER MATERIALS HANDLING GROUP, INC |
Foldable shipping container |
5570743, |
Jun 03 1993 |
Halliburton Company |
Continuous multi-component slurrying process at oil or gas well |
5590976, |
May 30 1995 |
Bergkamp Incorporated |
Mobile paving system using an aggregate moisture sensor and method of operation |
5601181, |
May 23 1995 |
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Adjustable grain elevator spout |
5602761, |
Dec 30 1993 |
Caterpillar, Inc |
Machine performance monitoring and fault classification using an exponentially weighted moving average scheme |
5613446, |
May 02 1995 |
TRN BUSINESS TRUST, A DELAWARE BUSINESS TRUST |
Railway hopper car gate valve and operating assembly |
5617974, |
Feb 27 1995 |
|
Storage dispensing container |
5647514, |
Apr 20 1993 |
Alcoa Inc |
Dry bulk pressure differential container with external frame support |
5667298, |
Jan 16 1996 |
Terex USA, LLC |
Portable concrete mixer with weigh/surge systems |
5687881, |
Oct 18 1995 |
Bandag, Incorporated |
Apparatus for conveying a solid particular material |
5690466, |
Feb 01 1995 |
Courtesy Enterprises, Incorporated |
Slope plates for particulate material truck box |
5697535, |
Nov 07 1995 |
CSI INDUSTRIES INC |
Bulk material container with a sliding cam lock closure plate |
5706614, |
Oct 16 1996 |
FORNEY, STEVEN D |
Modular building having a steel shipping container core |
5718555, |
May 30 1995 |
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Seed loading and transport apparatus |
5722552, |
Aug 21 1995 |
NOSLO ENTERPRISES, INC |
Collapsible stackable container system for flowable materials |
5722688, |
Apr 17 1995 |
Panderra Enterprises Inc. |
Unibeam trailer chassis |
5746258, |
Apr 03 1996 |
COPERION CORPORATION; COPERION CORPORATION, A CORPORATION OF DELAWARE |
Apparatus for filling a container with free-flowing bulk material |
5761854, |
Jul 19 1993 |
WEATHERHAVEN GLOBAL RESOURCES LTD |
Collapsible portable containerized shelter |
5762222, |
Aug 12 1997 |
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Composite packing container |
5772390, |
Jun 06 1997 |
PURVIS INDUSTRIES, LTD |
Coal loading system and method |
5782524, |
Jun 30 1995 |
HEIDER, LEON J ; HEIDER, DALE J |
Curved wall trailer construction |
5785421, |
Oct 22 1996 |
CONCRETE EQUIPMENT COMPANY, INC |
Mobile modular concrete batch plant |
5803296, |
Sep 16 1996 |
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Collapsible, stackable, hard-sided container |
5806863, |
Nov 02 1993 |
CTS Eurocontainer und Transport-Vermittlungs GmbH |
Large-capacity transport container |
5836480, |
Nov 04 1996 |
|
Stackable hopper bottom for storage bin |
5845799, |
May 18 1994 |
BUCKHORN INC |
Dispensing gate for knock down bulk box |
5876172, |
Oct 13 1995 |
Fata Automation S.p.A. |
High-capacity integrated depots for containers |
5906471, |
Nov 27 1996 |
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Self propelled bedding dispenser vehicle |
5911337, |
Oct 04 1995 |
A&R INTERMODAL, INC |
Vessel for a shipping container |
5927558, |
Mar 04 1998 |
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Apparatus for dispensing granular material |
5960974, |
Oct 03 1996 |
ADVANCE ENGINEERING PRODUCTS LTD ; ADVANCE ENGINEERED PRODUCTS LTD |
Intermodal bulk container |
5971219, |
Aug 02 1996 |
|
Hood for discharging the contents of an inverted container |
5993202, |
Oct 09 1997 |
Matsushita Electric Industrial Co., Ltd. |
Baking furnace and control method therefor |
5997099, |
Nov 04 1996 |
|
Hopper |
6002063, |
Sep 13 1996 |
TERRALOG TECHNOLOGIES INC |
Apparatus and method for subterranean injection of slurried wastes |
6006918, |
Mar 29 1994 |
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Collapsible storage container |
6069118, |
May 28 1998 |
Schlumberger Technology Corporation |
Enhancing fluid removal from fractures deliberately introduced into the subsurface |
6077068, |
Aug 13 1996 |
NGK Insulators, Ltd |
Pulsated combustion apparatus and a method for controlling such a pulsated combustion apparatus |
6092974, |
Nov 19 1998 |
|
Trailer for bulk material containers |
6109486, |
Mar 17 1999 |
U.S. Army Corps of Engineers as Represented by the Secretary of the Army |
Dry sand pluviation device |
6120233, |
Jun 03 1997 |
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Bulk seed carrier |
6155175, |
Nov 05 1997 |
ERS Industries, Inc. |
Railroad material cart |
6186654, |
Feb 23 1999 |
GUNTERT & ZIMMERMAN CONSTRUCTION DIVISION, INC |
Portable and modular batching and mixing plant for concrete and the like |
6190107, |
Jan 27 1999 |
|
High density narrow-profile storage system |
6192985, |
Dec 19 1998 |
Schlumberger Technology Corporation |
Fluids and techniques for maximizing fracture fluid clean-up |
6196590, |
Jul 09 1999 |
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Slide hatch for bulk carrier |
6205938, |
Sep 23 1999 |
Deere & Company |
Grain box insert for seeding implement |
6247594, |
Aug 31 2000 |
ANTARES CAPITAL LP, AS SUCCESSOR AGENT |
Fluid tank assembly |
6263803, |
Sep 18 1998 |
Miner Enterprises, Inc. |
Gate assembly for a railroad hopper car |
6269849, |
Mar 22 2000 |
|
Filling machine for sandbags and other containers |
6273154, |
Jan 22 1998 |
|
Suction-removal apparatus for sand-blasting and liquid pressure nozzles |
6283212, |
Apr 23 1999 |
Schlumberger Technology Corporation |
Method and apparatus for deliberate fluid removal by capillary imbibition |
6286986, |
Mar 06 1998 |
RANGER ENERGY ACQUISITION, INC |
Multiple tub mobile blender and method of blending |
6296109, |
Feb 02 2000 |
SUPERIOR INDUSTRIES, INC |
Fold linkage and method of using same |
6306800, |
Oct 05 1998 |
Schlumberger Technology Corporation |
Methods of fracturing subterranean formations |
6318746, |
Jul 03 1999 |
TY-CROP INVESTMENTS LTD |
Connector system for coupling a trailer suspension frame |
6328156, |
Dec 06 1999 |
NELSON WILLIAMS LININGS, INC |
Conveyor belt side curtains |
6328183, |
May 11 1999 |
CSI INDUSTRIES INC |
Mass flow bulk material bin |
6364584, |
Sep 01 2000 |
|
Access bar for a shipping container |
6374915, |
Jun 01 2000 |
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Process and apparatus for sealing abandoned well bores |
6382446, |
Feb 16 1996 |
Alcoa Inc. |
Container module for intermodal transportation and storage of dry flowable product |
6390742, |
Nov 22 1999 |
|
Locking cone chassis |
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