Douglas L. Hancey

Follow

Person

Richmond Hill, CA

People

Patents Grantslast 30 patents

Information Patent Grant
Cover panel attachment system for partitions
- Patent number 6,805,185
- Issue date Oct 19, 2004
- Steelcase Development Corporation
- Donald P. Gravel
- E04 - BUILDING

Patents Applicationslast 30 patents

Information Patent Application
Cover panel attachment system for partitions
- Publication number 20030041540
- Publication date Mar 6, 2003
- Donald P. Gravel
- E04 - BUILDING