|
The ornamental design for a diamond enhanced cutting element, as shown and described.
|
Hall, David R., Crockett, Ronald, Bailey, John, Kudla, Matt
Patent | Priority | Assignee | Title |
10022840, | Oct 16 2013 | US Synthetic Corporation | Polycrystalline diamond compact including crack-resistant polycrystalline diamond table |
10072501, | Aug 27 2010 | The Sollami Company | Bit holder |
10105870, | Oct 19 2012 | The Sollami Company | Combination polycrystalline diamond bit and bit holder |
10107097, | Oct 19 2012 | The Sollami Company | Combination polycrystalline diamond bit and bit holder |
10107098, | Mar 15 2016 | The Sollami Company | Bore wear compensating bit holder and bit holder block |
10180065, | Oct 05 2015 | The Sollami Company | Material removing tool for road milling mining and trenching operations |
10260342, | Oct 19 2012 | The Sollami Company | Combination polycrystalline diamond bit and bit holder |
10323515, | Oct 19 2012 | The Sollami Company | Tool with steel sleeve member |
10337324, | Jan 07 2015 | The Sollami Company | Various bit holders and unitary bit/holders for use with shortened depth bit holder blocks |
10370966, | Apr 23 2014 | The Sollami Company | Rear of base block |
10385689, | Aug 27 2010 | The Sollami Company | Bit holder |
10399206, | Jan 15 2016 | US Synthetic Corporation | Polycrystalline diamond compacts, methods of fabricating the same, and methods of using the same |
10415386, | Sep 18 2013 | The Sollami Company | Insertion-removal tool for holder/bit |
10502056, | Sep 30 2015 | The Sollami Company | Reverse taper shanks and complementary base block bores for bit assemblies |
10577931, | Mar 05 2016 | The Sollami Company | Bit holder (pick) with shortened shank and angular differential between the shank and base block bore |
10598013, | Aug 27 2010 | The Sollami Company | Bit holder with shortened nose portion |
10612375, | Apr 01 2016 | The Sollami Company | Bit retainer |
10612376, | Mar 15 2016 | The Sollami Company | Bore wear compensating retainer and washer |
10633971, | Mar 07 2016 | The Sollami Company | Bit holder with enlarged tire portion and narrowed bit holder block |
10683752, | Feb 26 2014 | The Sollami Company | Bit holder shank and differential interference between the shank distal portion and the bit holder block bore |
10746021, | Oct 19 2012 | The Sollami Company | Combination polycrystalline diamond bit and bit holder |
10767478, | Sep 18 2013 | The Sollami Company | Diamond tipped unitary holder/bit |
10794181, | Apr 02 2014 | The Sollami Company | Bit/holder with enlarged ballistic tip insert |
10864614, | Oct 16 2013 | US Synthetic Corporation | Methods of forming polycrystalline diamond compact including crack-resistant polycrystalline diamond table |
10876401, | Jul 26 2016 | The Sollami Company | Rotational style tool bit assembly |
10876402, | Apr 02 2014 | The Sollami Company | Bit tip insert |
10947844, | Sep 18 2013 | The Sollami Company | Diamond Tipped Unitary Holder/Bit |
10954785, | Mar 07 2016 | The Sollami Company | Bit holder with enlarged tire portion and narrowed bit holder block |
10968738, | Mar 24 2017 | The Sollami Company | Remanufactured conical bit |
10968739, | Sep 18 2013 | The Sollami Company | Diamond tipped unitary holder/bit |
10995613, | Sep 18 2013 | The Sollami Company | Diamond tipped unitary holder/bit |
11103939, | Jul 18 2018 | The Sollami Company | Rotatable bit cartridge |
11168563, | Oct 16 2013 | The Sollami Company | Bit holder with differential interference |
11187080, | Apr 24 2018 | The Sollami Company | Conical bit with diamond insert |
11261731, | Apr 23 2014 | The Sollami Company | Bit holder and unitary bit/holder for use in shortened depth base blocks |
11268249, | Nov 27 2017 | DYNATECH SYSTEMS, INC. | Material removal manufacture, assembly, and method of assembly |
11279012, | Sep 15 2017 | The Sollami Company | Retainer insertion and extraction tool |
11339654, | Apr 02 2014 | The Sollami Company | Insert with heat transfer bore |
11339656, | Feb 26 2014 | The Sollami Company | Rear of base block |
11655681, | Dec 06 2018 | Halliburton Energy Services, Inc.; Halliburton Energy Services, Inc | Inner cutter for drilling |
11865672, | Jan 15 2016 | US Synthetic Corporation | Polycrystalline diamond compacts, methods of fabricating the same, and methods of using the same |
11891895, | Apr 23 2014 | The Sollami Company | Bit holder with annular rings |
9518464, | Oct 19 2012 | The Sollami Company | Combination polycrystalline diamond bit and bit holder |
9879531, | Feb 26 2014 | The Sollami Company | Bit holder shank and differential interference between the shank distal portion and the bit holder block bore |
9909416, | Sep 18 2013 | The Sollami Company | Diamond tipped unitary holder/bit |
9976418, | Apr 02 2014 | The Sollami Company | Bit/holder with enlarged ballistic tip insert |
9988903, | Oct 19 2012 | The Sollami Company | Combination polycrystalline diamond bit and bit holder |
D757010, | May 28 2015 | HEWLETT-PACKARD DEVELOPMENT COMPANY, L P | Scanner turntable |
D835163, | Mar 30 2016 | US Synthetic Corporation | Superabrasive compact |
D911399, | Dec 06 2018 | Halliburton Energy Services, Inc.; Halliburton Energy Services, Inc | Innermost cutter for a fixed-cutter drill bit |
D924949, | Jan 11 2019 | US Synthetic Corporation | Cutting tool |
D940767, | Jan 24 2020 | DYNATECH SYSTEMS, INC | Cutter head for grinding machines and the like |
D947910, | Jan 11 2019 | US Synthetic Corporation | Drill bit |
D960946, | Jan 24 2020 | DYNATECH SYSTEMS, INC. | Cutter head for grinding machines and the like |
D961643, | Jan 24 2020 | DYNATECH SYSTEMS, INC. | Cutter head for grinding machines and the like |
D962314, | Jan 24 2020 | DYNATECH SYSTEMS, INC. | Cutter head for grinding machines and the like |
ER3469, |
Patent | Priority | Assignee | Title |
2124438, | |||
3254392, | |||
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 |
4211508, | Jul 03 1974 | Hughes Tool Company | Earth boring tool with improved inserts |
4268089, | May 31 1978 | Winster Mining Limited | Mounting means for pick on mining drum vane |
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 |
4484783, | Jul 22 1982 | FANSTEEL INC , A CORP OF DELAWARE | Retainer and wear sleeve for rotating mining bits |
4684176, | May 16 1984 | Cutter bit device | |
4776862, | Dec 08 1987 | Brazing of diamond | |
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 |
5007685, | Jan 17 1989 | KENNAMETAL INC | Trenching tool assembly with dual indexing capability |
5112165, | Apr 24 1989 | Sandvik AB | Tool for cutting solid material |
5141289, | Jul 20 1988 | KENNAMETAL PC INC | Cemented carbide tip |
5186892, | Jan 17 1991 | U S SYNTHETIC CORPORATION | Method of healing cracks and flaws in a previously sintered cemented carbide tools |
5251964, | Aug 03 1992 | Valenite, LLC | Cutting bit mount having carbide inserts and method for mounting the same |
5303984, | Nov 16 1992 | KENNAMETAL INC | Cutting bit holder sleeve with retaining flange |
5533582, | Dec 19 1994 | Baker Hughes, Inc. | Drill bit cutting element |
5720528, | Dec 17 1996 | KENNAMETAL INC | Rotatable cutting tool-holder assembly |
5738698, | Jul 29 1994 | Saint Gobain/Norton Company Industrial Ceramics Corp. | Brazing of diamond film to tungsten carbide |
5837071, | Nov 03 1993 | Sandvik Intellectual Property AB | Diamond coated cutting tool insert and method of making same |
5884979, | Apr 17 1997 | LATHAM, WINCHESTER E | Cutting bit holder and support surface |
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 |
6051079, | Nov 03 1993 | Sandvik AB | Diamond coated cutting tool insert |
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 |
6193770, | Apr 04 1997 | SUNG, CHIEN-MIN | Brazed diamond tools by infiltration |
6199956, | Jan 28 1998 | BETEK BERGBAU- UND HARTMETALLTECHNIK KAR-HEINZ-SIMON GMBH & CO KG | Round-shank bit for a coal cutting machine |
6332503, | Jan 31 1992 | Baker Hughes Incorporated | Fixed cutter bit with chisel or vertical cutting elements |
6478383, | Oct 18 1999 | KENNAMETAL INC | Rotatable cutting tool-tool holder assembly |
6481803, | Jan 16 2001 | Kennametal Inc. | Universal bit holder block connection surface |
6561293, | Sep 04 1997 | Smith International, Inc | Cutter element with non-linear, expanded crest |
6702393, | May 23 2001 | SANDVIK ROCK TOOLS, INC | Rotatable cutting bit and retainer sleeve therefor |
6786557, | Dec 20 2000 | Kennametal Inc. | Protective wear sleeve having tapered lock and retainer |
6802676, | Mar 02 2001 | Valenite, LLC | Milling insert |
6861137, | Sep 20 2000 | ReedHycalog UK Ltd | High volume density polycrystalline diamond with working surfaces depleted of catalyzing material |
6889890, | Oct 09 2001 | Hohoemi Brains, Inc. | Brazing-filler material and method for brazing diamond |
20020074851, | |||
20020153175, | |||
20020175555, | |||
20030140350, | |||
20030234280, | |||
20040026983, | |||
20050159840, | |||
20060060391, | |||
20060086540, | |||
D264217, | Jul 17 1979 | Drill bit protector | |
D305871, | May 16 1986 | A M S , A CORP OF FRANCE | Bottle cap |
D324056, | Apr 03 1989 | DIAMOND INNOVATIONS, INC; GE SUPERABRASIVES, INC | Interlocking mounted abrasive compacts |
D324226, | Apr 03 1989 | DIAMOND INNOVATIONS, INC; GE SUPERABRASIVES, INC | Interlocking mounted abrasive compacts |
D329809, | Apr 06 1990 | Plastic Consulting and Design Limited | Tamperproof cap |
D357485, | Feb 24 1993 | Sandvik Intellectual Property Aktiebolag | Insert for rock drilling bits |
D371374, | Apr 12 1995 | Sandvik Intellectual Property Aktiebolag | Asymmetrical button insert for rock drilling |
D477225, | Jan 25 2002 | LUMSON S.p.A. | Closure element |
D494031, | Jan 30 2003 | Socket for cutting material placed over a fastener | |
D494064, | Nov 01 2002 | Spray dispenser cap | |
D547652, | Jun 23 2006 | Cebal SAS | Cap |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Mar 23 2007 | KUDLA, MATT, MR | HALL, DAVID R , MR | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 019093 | 0236 | |
Mar 26 2007 | BAILEY, JOHN, MR | HALL, DAVID R , MR | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 019093 | 0236 | |
Mar 27 2007 | CROCKETT, RONALD B , MR | HALL, DAVID R , MR | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 019093 | 0236 | |
Jan 22 2010 | HALL, DAVID R , MR | Schlumberger Technology Corporation | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 023973 | 0810 |
Date | Maintenance Fee Events |
Date | Maintenance Schedule |