Kennametal PC Inc.

Organization

Monrovia, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of making an abrasive water jet with superhard materials
- Patent number 6,924,454
- Issue date Aug 2, 2005
- Kennametal PC Inc.
- Ted R. Massa
- B24 - GRINDING POLISHING
Information Patent Grant
Superhard material article of manufacture
- Patent number 6,790,497
- Issue date Sep 14, 2004
- Kennametal PC Inc.
- Ted R. Massa
- B24 - GRINDING POLISHING
Information Patent Grant
Toolholder assembly
- Patent number 6,786,119
- Issue date Sep 7, 2004
- Kennametal PC Inc.
- Robert A. Erickson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Process for heat treating ceramics
- Patent number 6,737,010
- Issue date May 18, 2004
- Kennametal PC Inc.
- Pankaj K. Mehrotra
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Coated PCBN cutting inserts
- Patent number 6,599,062
- Issue date Jul 29, 2003
- Kennametal PC Inc.
- Edward J. Oles
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Tool with a hard coating containing an aluminum-nitrogen compound a...
- Patent number 6,593,015
- Issue date Jul 15, 2003
- Kennametal PC Inc.
- Aharon Inspektor
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Diamond coated cutting tools and method of manufacture
- Patent number 6,524,363
- Issue date Feb 25, 2003
- Kennametal PC Inc.
- Alfred S. Gates
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Low thermal conductivity hard metal
- Patent number 6,521,353
- Issue date Feb 18, 2003
- Kennametal PC Inc.
- Shivanand Majagi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Slotting cutter with cartridge assembly
- Patent number 6,497,537
- Issue date Dec 24, 2002
- Kennametal PC Inc.
- Mark A. Francis
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Rotatable cutting tool-tool holder assembly
- Patent number 6,478,383
- Issue date Nov 12, 2002
- Kennametal PC Inc.
- Randall W. Ojanen
- E21 - EARTH DRILLING MINING
Information Patent Grant
Ceramic and process for the continuous sintering thereof
- Patent number 6,471,734
- Issue date Oct 29, 2002
- Kennametal PC Inc.
- Russell L. Yeckley
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Elongate support member and method of making the same
- Patent number 6,464,433
- Issue date Oct 15, 2002
- Kennametal PC Inc.
- William R. Shaffer
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Diamond coated cutting tools and method of manufacture
- Patent number 6,436,204
- Issue date Aug 20, 2002
- Kennametal PC Inc.
- Alfred S. Gates
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Slotting cutter
- Patent number 6,431,799
- Issue date Aug 13, 2002
- Kennametal PC Inc.
- Mark A. Francis
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Superhard material article of manufacture
- Patent number 6,425,805
- Issue date Jul 30, 2002
- Kennametal PC Inc.
- Ted R. Massa
- B24 - GRINDING POLISHING
Information Patent Grant
Toolholder assembly
- Patent number 6,415,696
- Issue date Jul 9, 2002
- Kennametal PC Inc.
- Robert A. Erickson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Weld joint design for corners
- Patent number 6,386,641
- Issue date May 14, 2002
- Kennametal PC Inc.
- Michael C. Mondy
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Disk milling cutter and suitable indexable insert
- Patent number 6,374,712
- Issue date Apr 23, 2002
- Kennametal PC Inc.
- Gebhard Müller
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Spade blade drill and method of making
- Patent number 6,371,702
- Issue date Apr 16, 2002
- Kennametal PC Inc.
- A. Bruce DeWald
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Lockable drill steel and chuck assembly
- Patent number 6,367,567
- Issue date Apr 9, 2002
- Kennametal PC Inc.
- Ted R. Massa
- E21 - EARTH DRILLING MINING
Information Patent Grant
Tungsten carbide nickel-chromium alloy hard member and tools using...
- Patent number 6,368,377
- Issue date Apr 9, 2002
- Kennametal PC Inc.
- William A. Bryant
- E21 - EARTH DRILLING MINING
Information Patent Grant
Polycrystalline diamond member and method of making the same
- Patent number 6,344,149
- Issue date Feb 5, 2002
- Kennametal PC Inc.
- Edward J. Oles
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Cutting tool holder assembly with press fit
- Patent number 6,331,035
- Issue date Dec 18, 2001
- Kennametal PC Inc.
- Robert H. Montgomery
- E21 - EARTH DRILLING MINING
Information Patent Grant
Rotatable cutting bit assembly with cutting inserts
- Patent number 6,315,064
- Issue date Nov 13, 2001
- Kennametal PC Inc.
- Ted R. Massa
- E21 - EARTH DRILLING MINING
Information Patent Grant
Twist drill for dry drilling
- Patent number 6,309,149
- Issue date Oct 30, 2001
- Kennametal PC Inc.
- Bernhard Borschert
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Thread cutting bit
- Patent number 6,293,738
- Issue date Sep 25, 2001
- Kennametal PC Inc.
- Rudi Hartlöhner
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Diamond coated tools and process for making
- Patent number 6,287,682
- Issue date Sep 11, 2001
- Kennametal PC Inc.
- George P. Grab
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Toolholder assembly
- Patent number 6,270,293
- Issue date Aug 7, 2001
- Kennametal PC Inc.
- Robert A. Erickson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Indexable insert with a V-shaped chip breaker
- Patent number 6,267,541
- Issue date Jul 31, 2001
- Kennametal PC Inc.
- Edmund Isakov
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Rotatable cutting bit assembly with wedge-lock retention assembly
- Patent number 6,260,638
- Issue date Jul 17, 2001
- Kennametal PC Inc.
- Ted R. Massa
- E21 - EARTH DRILLING MINING

Kennametal PC Inc.

Organization

Patents Grantslast 30 patents

Method of making an abrasive water jet with superhard materials

Superhard material article of manufacture

Toolholder assembly

Process for heat treating ceramics

Coated PCBN cutting inserts

Tool with a hard coating containing an aluminum-nitrogen compound a...

Diamond coated cutting tools and method of manufacture

Low thermal conductivity hard metal

Slotting cutter with cartridge assembly

Rotatable cutting tool-tool holder assembly

Ceramic and process for the continuous sintering thereof

Elongate support member and method of making the same

Diamond coated cutting tools and method of manufacture

Slotting cutter

Superhard material article of manufacture

Toolholder assembly

Weld joint design for corners

Disk milling cutter and suitable indexable insert

Spade blade drill and method of making

Lockable drill steel and chuck assembly

Tungsten carbide nickel-chromium alloy hard member and tools using...

Polycrystalline diamond member and method of making the same

Cutting tool holder assembly with press fit

Rotatable cutting bit assembly with cutting inserts

Twist drill for dry drilling

Thread cutting bit

Diamond coated tools and process for making

Toolholder assembly

Indexable insert with a V-shaped chip breaker

Rotatable cutting bit assembly with wedge-lock retention assembly

Patents Applicationslast 30 patents

Trademarklast 30 trademarks