Matthew C. Roberts Jr.

Follow

Person

Wayland, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Collet adapter chuck assembly with axially fixed collet head
- Patent number 6,640,679
- Issue date Nov 4, 2003
- Hardinge, Inc.
- Matthew C Roberts
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Quick-change jaw chuck system
- Patent number 6,264,210
- Issue date Jul 24, 2001
- Hardinge Inc.
- Anthony J. Difasi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Expanding collet assembly for pick-off spindle
- Publication number 20040040424
- Publication date Mar 4, 2004
- Roger R. Smith
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR