David R. Siddle

Person

Greensburg, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Coated pelletizing extrusion dies and method for making the same
- Patent number 9,314,985
- Issue date Apr 19, 2016
- Kennametal Inc.
- Sudhir Brahmandam
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Closed impeller with a coated vane
- Patent number 9,309,895
- Issue date Apr 12, 2016
- Kennametal Inc.
- Dave Siddle
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Kinetic energy penetrator
- Patent number 8,171,851
- Issue date May 8, 2012
- Kennametal Inc.
- David R. Siddle
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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
Toolholder and cutting insert for a toolholder assembly
- Patent number 7,325,471
- Issue date Feb 5, 2008
- Kennametal Inc.
- Ted R. Massa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Tool holder
- Patent number 7,144,210
- Issue date Dec 5, 2006
- Kennametal Inc.
- Ted R. Massa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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
Ammunition using non-toxic metals and binders
- Patent number 6,551,375
- Issue date Apr 22, 2003
- Kennametal Inc.
- David Richard Siddle
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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
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
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
Information Patent Grant
Rotatable cutting bit assembly with cutting inserts
- Patent number 6,176,332
- Issue date Jan 23, 2001
- Kennametal Inc.
- Ted R. Massa
- E21 - EARTH DRILLING MINING
Information Patent Grant
Cutting tool holder retention system
- Patent number 6,129,422
- Issue date Oct 10, 2000
- Kennametal Inc.
- David R. Siddle
- E21 - EARTH DRILLING MINING
Information Patent Grant
Rotatable cutting bit assembly with cutting inserts
- Patent number 6,109,377
- Issue date Aug 29, 2000
- Kennametal Inc.
- Ted R. Massa
- E21 - EARTH DRILLING MINING
Information Patent Grant
Rotatable cutting bit assembly with cutting inserts
- Patent number 6,044,920
- Issue date Apr 4, 2000
- Kennametal Inc.
- Ted R. Massa
- E21 - EARTH DRILLING MINING
Information Patent Grant
Rotatable cutting bit assembly with wedge-lock retention assembly
- Patent number 5,996,714
- Issue date Dec 7, 1999
- Kennametal Inc.
- Ted R. Massa
- E21 - EARTH DRILLING MINING
Information Patent Grant
Cutting tool holder retention system
- Patent number 5,769,505
- Issue date Jun 23, 1998
- Kennametal Inc.
- David R. Siddle
- E21 - EARTH DRILLING MINING
Information Patent Grant
High-speed, cartridge-type milling cutter
- Patent number 5,716,167
- Issue date Feb 10, 1998
- Kennametal Inc.
- David R. Siddle
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cutting tool holder retention system
- Patent number 5,607,206
- Issue date Mar 4, 1997
- Kennametal Inc.
- David R. Siddle
- E21 - EARTH DRILLING MINING
Information Patent Grant
Coupling device for high-speed rotation
- Patent number 5,292,213
- Issue date Mar 8, 1994
- Kennametal Inc.
- Ted R. Massa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for balancing a rotary tool assembly
- Patent number 5,074,723
- Issue date Dec 24, 1991
- Kennametal Inc.
- Ted R. Massa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of removing a collet from a retainer
- Patent number 5,001,823
- Issue date Mar 26, 1991
- Kennametal Inc.
- Ted R. Massa
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Collet tool
- Patent number 4,928,373
- Issue date May 29, 1990
- Kennametal Inc.
- Ted R. Massa
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

Information Patent Application
COATED PELLETIZING EXTRUSION DIES AND METHOD FOR MAKING THE SAME
- Publication number 20160151952
- Publication date Jun 2, 2016
- Kennametal Inc.
- Sudhir Brahmandam
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
COATED MEMBER FOR MOVEMENT RELATIVE TO A SURFACE AND METHOD FOR MAK...
- Publication number 20130337221
- Publication date Dec 19, 2013
- Kennametal Inc.
- Sudhir Brahmandam
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
CLOSED IMPELLER WITH A COATED VANE
- Publication number 20130336776
- Publication date Dec 19, 2013
- Kennametal Inc.
- Dave Siddle
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Coated Pelletizing Dies
- Publication number 20130078328
- Publication date Mar 28, 2013
- Kennametal, Inc.
- Sudhir Brahmandam
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
COATED PELLETIZING EXTRUSION DIES AND METHOD FOR MAKING THE SAME
- Publication number 20130078331
- Publication date Mar 28, 2013
- Kennametal Inc.
- Sudhir Brahmandam
- B60 - VEHICLES IN GENERAL
Information Patent Application
Coated Tooling
- Publication number 20110016946
- Publication date Jan 27, 2011
- Sudhir Brahmandam
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Kinetic Energy Penetrator
- Publication number 20100251921
- Publication date Oct 7, 2010
- Kennametal Inc.
- David Richard Siddle
- F42 - AMMUNITION BLASTING
Information Patent Application
METAL-FORMING TOOLS COMPRISING CEMENTED TUNGSTEN CARBIDE AND METHOD...
- Publication number 20100104861
- Publication date Apr 29, 2010
- David Richard Siddle
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Sleeve for die casting shot tube
- Publication number 20070187061
- Publication date Aug 16, 2007
- Kennametal Inc.
- David R. Siddle
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Toolholder and cutting insert for a toolholder assembly
- Publication number 20060051167
- Publication date Mar 9, 2006
- Kennametal Inc.
- Ted R. Massa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Tool holder
- Publication number 20050158135
- Publication date Jul 21, 2005
- Ted R. Massa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
AMMUNITION USING NON-TOXIC METALS AND BINDERS
- Publication number 20030056620
- Publication date Mar 27, 2003
- David Richard Siddle
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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

David R. Siddle

Person

Patents Grantslast 30 patents

Coated pelletizing extrusion dies and method for making the same

Closed impeller with a coated vane

Kinetic energy penetrator

Superhard material article of manufacture

Toolholder and cutting insert for a toolholder assembly

Tool holder

Method of making an abrasive water jet with superhard materials

Superhard material article of manufacture

Ammunition using non-toxic metals and binders

Superhard material article of manufacture

Rotatable cutting bit assembly with cutting inserts

Rotatable cutting bit assembly with wedge-lock retention assembly

Rotatable cutting bit assembly with cutting inserts

Cutting tool holder retention system

Rotatable cutting bit assembly with cutting inserts

Rotatable cutting bit assembly with cutting inserts

Rotatable cutting bit assembly with wedge-lock retention assembly

Cutting tool holder retention system

High-speed, cartridge-type milling cutter

Cutting tool holder retention system

Coupling device for high-speed rotation

Method and apparatus for balancing a rotary tool assembly

Method of removing a collet from a retainer

Collet tool

Patents Applicationslast 30 patents

COATED PELLETIZING EXTRUSION DIES AND METHOD FOR MAKING THE SAME

COATED MEMBER FOR MOVEMENT RELATIVE TO A SURFACE AND METHOD FOR MAK...

CLOSED IMPELLER WITH A COATED VANE

Coated Pelletizing Dies

COATED PELLETIZING EXTRUSION DIES AND METHOD FOR MAKING THE SAME

Coated Tooling

Kinetic Energy Penetrator

METAL-FORMING TOOLS COMPRISING CEMENTED TUNGSTEN CARBIDE AND METHOD...

Sleeve for die casting shot tube

Toolholder and cutting insert for a toolholder assembly

Tool holder

AMMUNITION USING NON-TOXIC METALS AND BINDERS

Superhard material article of manufacture

Superhard material article of manufacture

Superhard material article of manufacture