U.S. patent number D335,541 [Application Number 07/639,154] was granted by the patent office on 1993-05-11 for carport. This patent grant is currently assigned to Commonwealth of Puerto Rico. Invention is credited to Victor Rosario-Cartagena.
United States Patent | D335,541 |
Rosario-Cartagena | May 11, 1993 |
Inventors: | Rosario-Cartagena; Victor (San Juan, PR) |
---|---|
Assignee: | Commonwealth of Puerto Rico
(San Juan, PR) |
Appl. No.: | 07/639,154 |
Filed: | January 8, 1991 |
Current U.S. Class: | D25/56; D34/28; D34/33 |
Field of Search: | ;D25/34,56,61 ;D34/28.32,33.34 ;52/109,646,637,73,64,66 ;135/110 ;414/228,240,229,545,249 |
D196231 | September 1963 | Flagg |
D225051 | November 1972 | Smithhart |
2848757 | August 1958 | Armstrong, Jr. |
3226891 | January 1966 | Heirica |
3255990 | June 1966 | Williams |
4772172 | September 1988 | Rosen |
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