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Patent
   D581952
Priority
Aug 11 2006
Filed
Aug 24 2007
Issued
Dec 02 2008
Expiry
Dec 02 2022
Inventors
Hall, Davi…
Assg.orig
HALL, DAVI…
HALL, DAVI…
Assg.curr
Schlumberg…
Entity
unknown
Referenced by
57
References
119
Maint.:
n/a
The ornamental design for a pick, as shown and described.

FIG. 1 is a side view of a pick showing our new design.

FIG. 2 is an opposing side view of the pick.

FIG. 3 is a top view of the pick.

FIG. 4 is a bottom view of the pick.

FIG. 5 is a bottom perspective view of the pick; and,

FIG. 6 is a top perspective view of the pick.
INVENTORS:

Hall, David R., Dahlgren, Scott, Crockett, Ronald, Jepson, Jeff

THIS PATENT IS REFERENCED BY THESE PATENTS:
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THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
2004315,
2124438,
3254392,
3746396,
3807804,
3830321,
3932952, Dec 17 1973 CATERPILLAR INC , A CORP OF DE Multi-material ripper tip
3945681, Dec 07 1973 Western Rock Bit Company Limited Cutter assembly
4005914, Aug 20 1974 Rolls-Royce (1971) Limited Surface coating for machine elements having rubbing surfaces
4006936, Nov 06 1975 KOMATSU DRESSER COMPANY, E SUNNYSIDE 7TH ST , LIBERTYVILLE, IL , A GENERAL PARTNERSHIP UNDER THE UNIFORM PARTNERSHIP ACT OF THE STATE OF DE Rotary cutter for a road planer
4098362, Nov 30 1976 General Electric Company Rotary drill bit and method for making same
4109737, Jun 24 1976 General Electric Company Rotary drill bit
4156329, May 13 1977 General Electric Company Method for fabricating a rotary drill bit and composite compact cutters therefor
4199035, Apr 24 1978 General Electric Company Cutting and drilling apparatus with threadably attached compacts
4201421, Sep 20 1978 DEN BESTEN, LEROY, E , VALATIE, NY 12184 Mining machine bit and mounting thereof
4277106, Oct 22 1979 Syndrill Carbide Diamond Company Self renewing working tip mining pick
4439250, Jun 09 1983 International Business Machines Corporation Solder/braze-stop composition
4465221, Sep 28 1982 Callaway Golf Company Method of sustaining metallic golf club head sole plate profile by confined brazing or welding
4484644, Sep 02 1980 DBT AMERICA INC Sintered and forged article, and method of forming same
4489986, Nov 01 1982 SANDVIK ROCK TOOLS, INC , 1717, WASHINGTON COUNTY INDUSTRIAL PARK, BRISTOL, VIRGINIA 24201, A DE CORP Wear collar device for rotatable cutter bit
4678237, Aug 06 1982 Huddy Diamond Crown Setting Company (Proprietary) Limited Cutter inserts for picks
4682987, Apr 16 1981 WILLIAM J BRADY LOVING TRUST, THE Method and composition for producing hard surface carbide insert tools
4688856, Oct 27 1984 Round cutting tool
4725098, Dec 19 1986 KENNAMETAL PC INC Erosion resistant cutting bit with hardfacing
4729603, Nov 22 1984 Round cutting tool for cutters
4765686, Oct 01 1987 Valenite, LLC Rotatable cutting bit for a mining machine
4765687, Feb 19 1986 Innovation Limited Tip and mineral cutter pick
4776662, Sep 06 1985 Structure for optical connections
4880154, Apr 03 1986 Brazing
4932723, Jun 29 1989 Cutting-bit holding support block shield
4940288, Jul 20 1988 KENNAMETAL PC INC Earth engaging cutter bit
4944559, Jun 02 1988 Societe Industrielle de Combustible Nucleaire Tool for a mine working machine comprising a diamond-charged abrasive component
4951762, Jul 28 1988 SANDVIK AB, A CORP OF SWEDEN Drill bit with cemented carbide inserts
5011515, Aug 07 1989 DIAMOND INNOVATIONS, INC Composite polycrystalline diamond compact with improved impact resistance
5112165, Apr 24 1989 Sandvik AB Tool for cutting solid material
5141289, Jul 20 1988 KENNAMETAL PC INC Cemented carbide tip
5154245, Apr 19 1990 SANDVIK AB, A CORP OF SWEDEN Diamond rock tools for percussive and rotary crushing rock drilling
5186692, Mar 14 1989 Torvec, Inc; GLEASMAN, JAMES YAO Hydromechanical orbital transmission
5251964, Aug 03 1992 Valenite, LLC Cutting bit mount having carbide inserts and method for mounting the same
5332348, Mar 31 1987 Syndia Corporation Fastening devices
5417475, Aug 19 1992 Sandvik Intellectual Property Aktiebolag Tool comprised of a holder body and a hard insert and method of using same
5447208, Nov 22 1993 Baker Hughes Incorporated Superhard cutting element having reduced surface roughness and method of modifying
5535839, Jun 07 1995 DOVER BMCS ACQUISITION CORPORATION Roof drill bit with radial domed PCD inserts
5542993, Oct 10 1989 Metglas, Inc Low melting nickel-palladium-silicon brazing alloy
5653300, Nov 22 1993 Baker Hughes Incorporated Modified superhard cutting elements having reduced surface roughness method of modifying, drill bits equipped with such cutting elements, and methods of drilling therewith
5738698, Jul 29 1994 Saint Gobain/Norton Company Industrial Ceramics Corp. Brazing of diamond film to tungsten carbide
5823632, Jun 13 1996 Self-sharpening nosepiece with skirt for attack tools
5837071, Nov 03 1993 Sandvik Intellectual Property AB Diamond coated cutting tool insert and method of making same
5845547, Sep 09 1996 The Sollami Company Tool having a tungsten carbide insert
5875862, Jul 14 1995 U.S. Synthetic Corporation Polycrystalline diamond cutter with integral carbide/diamond transition layer
5934542, Mar 31 1994 Sumitomo Electric Industries, Inc. High strength bonding tool and a process for production of the same
5935718, Nov 07 1994 General Electric Company Braze blocking insert for liquid phase brazing operation
5944129, Nov 28 1997 U.S. Synthetic Corporation Surface finish for non-planar inserts
5967250, Nov 22 1993 Baker Hughes Incorporated Modified superhard cutting element having reduced surface roughness and method of modifying
5992405, Jan 02 1998 The Sollami Company Tool mounting for a cutting tool
6000153, Dec 09 1997 Tooth attachment for earth working equipment
6006846, Sep 19 1997 Baker Hughes Incorporated Cutting element, drill bit, system and method for drilling soft plastic formations
6019434, Oct 07 1997 Fansteel Inc. Point attack bit
6044920, Jul 15 1997 KENNAMETAL INC Rotatable cutting bit assembly with cutting inserts
6051079, Nov 03 1993 Sandvik AB Diamond coated cutting tool insert
6056911, May 27 1998 ReedHycalog UK Ltd Methods of treating preform elements including polycrystalline diamond bonded to a substrate
6065552, Jul 20 1998 Baker Hughes Incorporated Cutting elements with binderless carbide layer
6113195, Oct 08 1998 Sandvik Intellectual Property Aktiebolag Rotatable cutting bit and bit washer therefor
6170917, Aug 27 1997 KENNAMETAL PC INC Pick-style tool with a cermet insert having a Co-Ni-Fe-binder
6193770, Apr 04 1997 SUNG, CHIEN-MIN Brazed diamond tools by infiltration
6196636, Mar 22 1999 MCSWEENEY, LARRY J ; MCSWEENEY, LAWRENCE H Cutting bit insert configured in a polygonal pyramid shape and having a ring mounted in surrounding relationship with the insert
6196910, Aug 10 1998 DIAMOND INNOVATIONS, INC; GE SUPERABRASIVES, INC Polycrystalline diamond compact cutter with improved cutting by preventing chip build up
6199956, Jan 28 1998 BETEK BERGBAU- UND HARTMETALLTECHNIK KAR-HEINZ-SIMON GMBH & CO KG Round-shank bit for a coal cutting machine
6216805, Jul 12 1999 Baker Hughes Incorporated Dual grade carbide substrate for earth-boring drill bit cutting elements, drill bits so equipped, and methods
6270165, Oct 22 1999 SANDVIK ROCK TOOLS, INC Cutting tool for breaking hard material, and a cutting cap therefor
6341823, May 22 2000 The Sollami Company Rotatable cutting tool with notched radial fins
6354771, Dec 12 1998 ELEMENT SIX HOLDING GMBH Cutting or breaking tool as well as cutting insert for the latter
6364420, Mar 22 1999 The Sollami Company Bit and bit holder/block having a predetermined area of failure
6371567, Mar 22 1999 The Sollami Company Bit holders and bit blocks for road milling, mining and trenching equipment
6375272, Mar 24 2000 Kennametal Inc.; Kennametal, Inc Rotatable cutting tool insert
6419278, May 31 2000 Coupled Products LLC Automotive hose coupling
6478383, Oct 18 1999 KENNAMETAL INC Rotatable cutting tool-tool holder assembly
6499547, Jan 13 1999 Baker Hughes Incorporated Multiple grade carbide for diamond capped insert
6517902, May 27 1998 ReedHycalog UK Ltd Methods of treating preform elements
6585326, Mar 22 1999 The Sollami Company Bit holders and bit blocks for road milling, mining and trenching equipment
6651758, May 18 2000 Smith International, Inc Rolling cone bit with elements fanned along the gage curve
6661137, Feb 20 2001 Moteurs Leroy-Somer Drive element such as a driving wheel or a hoisting winch, the element comprising a synchronous motor
6685273, Feb 15 2000 The Sollami Company Streamlining bit assemblies for road milling, mining and trenching equipment
6692063, Dec 04 2000 Scambia Industrial Developments Aktiengesellschaft Wind stop device
6709065, Jan 30 2002 Sandvik Intellectual Property Aktiebolag Rotary cutting bit with material-deflecting ledge
6719074, Mar 23 2001 JAPAN OIL, GAS AND METALS NATIONAL CORPORATION Insert chip of oil-drilling tricone bit, manufacturing method thereof and oil-drilling tricone bit
6733087, Aug 10 2002 Schlumberger Technology Corporation Pick for disintegrating natural and man-made materials
6739327, Dec 31 2001 The Sollami Company Cutting tool with hardened tip having a tapered base
6758530, Sep 18 2001 The Sollami Company Hardened tip for cutting tools
6824225, Sep 10 2001 Kennametal Inc. Embossed washer
6854810, Dec 20 2000 Kennametal Inc. T-shaped cutter tool assembly with wear sleeve
6876557, Jun 12 2001 GLOBALFOUNDRIES U S INC Unified SRAM cache system for an embedded DRAM system having a micro-cell architecture
6889890, Oct 09 2001 Hohoemi Brains, Inc. Brazing-filler material and method for brazing diamond
6966611, Jan 24 2002 The Sollami Company Rotatable tool assembly
6994404, Jan 24 2002 The Sollami Company Rotatable tool assembly
7172256, Mar 26 2004 Sandvik Intellectual Property Aktiebolag Rotary cutting bit having spark suppression sleeve
7204560, Aug 15 2003 Sandvik Intellectual Property Aktiebolag Rotary cutting bit with material-deflecting ledge
20020092210,
20020175555,
20030140350,
20030209366,
20030234280,
20040026132,
20040026983,
20040065484,
20050159840,
20050173966,
20060237236,
DE10163717,
DE19821147,
DE3500261,
DE3818213,
DE4039217,
EP295151,
EP412287,
GB2004315,
GB2037223,
JP3123193,
RE38151, Jul 18 1985 Kennametal Inc. Rotatable cutting bit
ASSIGNMENT RECORDS    Assignment records on the USPTO
///////
Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 23 2007JEPSON, JEFF, MR HALL, DAVID R , MR ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0197430431 pdf
Aug 23 2007JEPSON, JEFFHALL, DAVID R CORRECTIVE ASSIGNMENT TO CORRECT THE APPLICATION SERIAL NUMBER FROM 11 283,824 TO 29 283,824 PREVIOUSLY RECORDED ON REEL 019743 FRAME 0431 ASSIGNOR S HEREBY CONFIRMS THE THE ASSIGNMENT OF APPL NO 29 283,824 0251700732 pdf
Aug 24 2007DAHLGREN, SCOTT, MR HALL, DAVID R , MR ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0197430431 pdf
Aug 24 2007CROCKETT, RONALD B , MR HALL, DAVID R , MR ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0197430431 pdf
Aug 24 2007CROCKETT, RONALD B HALL, DAVID R CORRECTIVE ASSIGNMENT TO CORRECT THE APPLICATION SERIAL NUMBER FROM 11 283,824 TO 29 283,824 PREVIOUSLY RECORDED ON REEL 019743 FRAME 0431 ASSIGNOR S HEREBY CONFIRMS THE THE ASSIGNMENT OF APPL NO 29 283,824 0251700732 pdf
Aug 24 2007DAHLGREN, SCOTTHALL, DAVID R CORRECTIVE ASSIGNMENT TO CORRECT THE APPLICATION SERIAL NUMBER FROM 11 283,824 TO 29 283,824 PREVIOUSLY RECORDED ON REEL 019743 FRAME 0431 ASSIGNOR S HEREBY CONFIRMS THE THE ASSIGNMENT OF APPL NO 29 283,824 0251700732 pdf
Jan 22 2010HALL, DAVID R , MR Schlumberger Technology CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0239730849 pdf
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