U.S. patent number D669,677 [Application Number D/422,827] was granted by the patent office on 2012-10-30 for umbrella shelter with a squared canopy. Invention is credited to Warren Cohen.
United States Patent | D669,677 |
Cohen | October 30, 2012 |
Inventors: | Cohen; Warren (W. Conshohocken, PA) |
---|---|
Appl. No.: | D/422,827 |
Filed: | May 24, 2012 |
Current U.S. Class: | D3/5 |
Current International Class: | 0303 |
Field of Search: | ;D3/5,6,10,11,12 ;135/15.1,19.5,25.41,33.41,34.2 |
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