John P. Crutcher

Person

Cincinnati, OH, US

People

Patents Grantslast 30 patents

Information Patent Grant
Feed assembly for a fastener driving tool
- Patent number 5,772,098
- Issue date Jun 30, 1998
- Senco Products, Inc.
- John P. Crutcher
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Canister-type magazine for a fastener driving tool
- Patent number 5,697,541
- Issue date Dec 16, 1997
- Senco Products, Inc.
- John T. Burke
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Pneumatic coil nailer
- Patent number D379912
- Issue date Jun 17, 1997
- Senco Products, Inc.
- John T. Burke
- D08 - Tools and hardware
Information Patent Grant
Flywheel-driven fastener driving tool and drive unit
- Patent number 5,511,715
- Issue date Apr 30, 1996
- Sencorp
- John P. Crutcher
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Electromechanical fastener driving tool
- Patent number 5,320,270
- Issue date Jun 14, 1994
- Sencorp
- John P. Crutcher
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Pneumatic gun having improved firing valve
- Patent number 4,986,164
- Issue date Jan 22, 1991
- Senco Products, Inc.
- John P. Crutcher
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Electro-mechanical fastener driving tool
- Patent number 4,964,558
- Issue date Oct 23, 1990
- Sencorp
- John P. Crutcher
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Pneumatic gun having improved firing valve
- Patent number 4,747,338
- Issue date May 31, 1988
- Sencorp
- John P. Crutcher
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Flywheel for an electro-mechanical fastener driving tool
- Patent number 4,519,535
- Issue date May 28, 1985
- Sencorp
- John P. Crutcher
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Automatic firing system for pneumatic tools
- Patent number 4,436,237
- Issue date Mar 13, 1984
- Senco Products, Inc.
- George F. Vornberger
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

John P. Crutcher

Person

Patents Grantslast 30 patents

Feed assembly for a fastener driving tool

Canister-type magazine for a fastener driving tool

Pneumatic coil nailer

Flywheel-driven fastener driving tool and drive unit

Electromechanical fastener driving tool

Pneumatic gun having improved firing valve

Electro-mechanical fastener driving tool

Pneumatic gun having improved firing valve

Flywheel for an electro-mechanical fastener driving tool

Automatic firing system for pneumatic tools