John J. Prizzi

Person

Hempfield Township, Westmoreland County, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Superhard material article of manufacture
- Patent number 7,357,697
- Issue date Apr 15, 2008
- Kennametal Inc.
- Ted R. Massa
- B24 - GRINDING POLISHING
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
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
Detachable chipbreaker for a cutting insert
- Patent number 6,170,368
- Issue date Jan 9, 2001
- Kennametal Inc.
- Edward J. Oles
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Coated cutting tool
- Patent number 5,879,823
- Issue date Mar 9, 1999
- Kennametal Inc.
- John J. Prizzi
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Cutting tool and method of making the cutting tool
- Patent number 5,722,803
- Issue date Mar 3, 1998
- Kennametal Inc.
- Frank B. Battaglia
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of making coated cutting tools
- Patent number 5,709,907
- Issue date Jan 20, 1998
- Kennametal Inc.
- Frank B. Battaglia
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Toolholder for roughing and finishing a workpiece
- Patent number 5,653,152
- Issue date Aug 5, 1997
- Kennametal Inc.
- Edward J. Oles
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cutting tool having hard tip with lobes
- Patent number 5,324,098
- Issue date Jun 28, 1994
- Kennametal Inc.
- Ted R. Massa
- E21 - EARTH DRILLING MINING
Information Patent Grant
Tip with lobes
- Patent number D347232
- Issue date May 24, 1994
- Kennametal Inc.
- Ted R. Massa
- D15 - Machines not elsewhere specified
Information Patent Grant
Rotatable cutting bit insert
- Patent number 5,219,209
- Issue date Jun 15, 1993
- Kennametal Inc.
- John J. Prizzi
- E21 - EARTH DRILLING MINING
Information Patent Grant
Cutter bit and tip
- Patent number 4,911,504
- Issue date Mar 27, 1990
- Kennametal Inc.
- Stephen P. Stiffler
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
EQUIPMENT AND METHOD FOR PHYSICAL VAPOR DEPOSITION
- Publication number 20100047594
- Publication date Feb 25, 2010
- Aharon Inspektor
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Superhard material article of manufacture
- Publication number 20030045217
- Publication date Mar 6, 2003
- Ted R. Massa
- B24 - GRINDING POLISHING
Information Patent Application
Superhard material article of manufacture
- Publication number 20020173250
- Publication date Nov 21, 2002
- Ted R. Massa
- B24 - GRINDING POLISHING
Information Patent Application
Superhard material article of manufacture
- Publication number 20020142709
- Publication date Oct 3, 2002
- Ted R. Massa
- B24 - GRINDING POLISHING

John J. Prizzi

Person

Patents Grantslast 30 patents

Superhard material article of manufacture

Method of making an abrasive water jet with superhard materials

Superhard material article of manufacture

Superhard material article of manufacture

Detachable chipbreaker for a cutting insert

Coated cutting tool

Cutting tool and method of making the cutting tool

Method of making coated cutting tools

Toolholder for roughing and finishing a workpiece

Cutting tool having hard tip with lobes

Tip with lobes

Rotatable cutting bit insert

Cutter bit and tip

Patents Applicationslast 30 patents

EQUIPMENT AND METHOD FOR PHYSICAL VAPOR DEPOSITION

Superhard material article of manufacture

Superhard material article of manufacture

Superhard material article of manufacture