U.S. patent number D429,006 [Application Number D/108,005] was granted by the patent office on 2000-08-01 for front face of a retaining wall block. This patent grant is currently assigned to Rockwood Retaining Walls Inc.. Invention is credited to Gerald P. Price, Raymond R. Price.
United States Patent | D429,006 |
Price , et al. | August 1, 2000 |
Inventors: | Price; Gerald P. (Rochester, MN), Price; Raymond R. (Rochester, MN) |
---|---|
Assignee: | Rockwood Retaining Walls Inc.
(Rochester, MN) |
Appl. No.: | D/108,005 |
Filed: | July 20, 1999 |
Current U.S. Class: | D25/113 |
Current International Class: | 2501 |
Field of Search: | ;D25/102,113-118,164 ;D21/484-486,489-491,499-505 ;52/582.1,588.1,596,604-609,612 ;404/34,37-42 ;405/284-286 |
D317048 | May 1991 | Forsberg |
D363787 | October 1995 | Powell |
D380560 | July 1997 | Forsberg |
D381086 | July 1977 | Forsberg |
D387434 | December 1997 | Dawson |
5425600 | June 1995 | Gordon |
5943827 | August 1999 | Okerlund |
Diamond Beveled Block, p. 2, buyline 6935, Sweet's General Building & Renovation Catalog, 1993.. |
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