Retaining wall block

Details Retaining wall block Retaining wall block

2001-03-26

2002-12-10

Zarfas, Louis S. (Department: 2914)

Building units and construction elements

Architectural stock material

Construction block or brick type

Design Patent

active

D0467009

CLAIM:
The ornamental design for a retaining wall block, as shown and described.

REFERENCES:
patent: 2313363 (1943-03-01), Schmitt
patent: 4490075 (1984-12-01), Risi et al.
patent: D280024 (1985-08-01), Risi et al.
patent: D296007 (1988-05-01), Forsberg
patent: 4802320 (1989-02-01), Forsberg
patent: 4825619 (1989-05-01), Forsberg
patent: 5044834 (1991-09-01), Janopaul, Jr.
patent: 5214898 (1993-06-01), Beretta
patent: 5252017 (1993-10-01), Hodel
patent: 5257880 (1993-11-01), Janopaul, Jr.
patent: 5505034 (1996-04-01), Dueck
patent: 5535568 (1996-07-01), Quinn
patent: 5704183 (1998-01-01), Woolford
patent: 5788423 (1998-08-01), Perkins
patent: 5795105 (1998-08-01), Guth
patent: 5820304 (1998-10-01), Sorheim et al.
patent: 5827015 (1998-10-01), Woolford et al.
patent: 5913790 (1999-06-01), Dawson
patent: 5941042 (1999-08-01), Dueck
patent: 5951210 (1999-09-01), Maguire et al.
patent: 6062772 (2000-05-01), Perkins
patent: 6113138 (2000-09-01), Guth

Affiliated with

Also associated with

Rating

Retaining wall block does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Retaining wall block, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Retaining wall block will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2979621