Building units and construction elements – Architectural stock material – Construction block or brick type
Design Patent
2003-12-29
2004-08-31
Delehanty, Robert A. (Department: 2914)
Building units and construction elements
Architectural stock material
Construction block or brick type
Design Patent
active
D0495427
CLAIM:
The ornamental design for a tongue and groove system, as shown and described.
REFERENCES:
patent: 3347048 (1967-10-01), Brown et al.
patent: 4320612 (1982-03-01), Jeffries, Jr.
patent: D369417 (1996-04-01), Evans
patent: D481135 (2003-10-01), Dean et al.
Germany Robert
Givens James
Delehanty Robert A.
Michael & Best & Friedrich LLP
Peterson Jeffrey D.
Timberco, Inc.
Welch Teresa J.
LandOfFree
Tongue and groove system does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Tongue and groove system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Tongue and groove system will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3341680