U.S. patent number D306,894 [Application Number 07/019,777] was granted by the patent office on 1990-03-27 for game ball. Invention is credited to Angelo T. DeMarco.
United States Patent | D306,894 |
DeMarco | March 27, 1990 |
Inventors: | DeMarco; Angelo T. (Las Vegas, NV) |
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Appl. No.: | 07/019,777 |
Filed: | February 27, 1987 |
Current U.S. Class: | D21/712 |
Field of Search: | ;D21/50,51,59,62,203,204,205,207,26E ;273/58R-58K,65R,65E,65EA,65EG,95A,146,343,415,416,428 |
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2006230 | June 1935 | Dobbins |
2078382 | April 1937 | Hanshaw |
3256020 | June 1966 | Smith |
3425693 | February 1969 | Murray |
3564735 | February 1971 | Fisher |
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