Charles N. Richards

Follow

Person

Twinsburg, OH, US

People

Patents Grantslast 30 patents

Information Patent Grant
Chip shield for facing tool
- Patent number 6,609,447
- Issue date Aug 26, 2003
- Swagelok Company
- Charles N. Richards
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Facing tool
- Patent number 6,460,438
- Issue date Oct 8, 2002
- Swagelok Company
- Charles N. Richards
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Orbital welding apparatus
- Patent number 5,844,190
- Issue date Dec 1, 1998
- Cajon Company
- Ernest A. Benway
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Orbital welding apparatus with safety interlock
- Patent number 5,223,686
- Issue date Jun 29, 1993
- Cajon Company
- Ernest A. Benway
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Orbital welding apparatus
- Patent number 5,136,134
- Issue date Aug 4, 1992
- Cajon Company
- Ernest A. Benway
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Chip shield for facing tool
- Publication number 20030000353
- Publication date Jan 2, 2003
- Charles N. Richards
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
FACING TOOL
- Publication number 20010001934
- Publication date May 31, 2001
- CHARLES N. RICHARDS
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC