COFFMAN STAIRS, LLC

Follow

Organization

MARION, VA, US

Organizations

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Adjustable staircase rail system
- Patent number 7,178,791
- Issue date Feb 20, 2007
- Coffman Stairs, LLC
- John M. Gray, Jr.
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Baluster, balustrade, and method therefor
- Patent number 7,082,735
- Issue date Aug 1, 2006
- Coffman Stairs, LLC
- David M. Ramsey
- E04 - BUILDING

Patents Applicationslast 30 patents

Information Patent Application
Baluster, balustrade, and method therefor
- Publication number 20040201006
- Publication date Oct 14, 2004
- Coffman Stairs, LLC (f/k/a Visador Company, LLC)
- David M. Ramsey
- E04 - BUILDING

Trademarklast 30 trademarks

Information Trademark
78338153 - TRU LINE
- Serial number 78338153
- Registration number 2979661
- Filing date Dec 9, 2003
- COFFMAN STAIRS, LLC
- 19 - Building materials (non-metallic)