U.S. patent number D617,400 [Application Number D/341,498] was granted by the patent office on 2010-06-08 for exercise apparatus. Invention is credited to John Hetzel, Keith Johnson.
United States Patent | D617,400 |
Hetzel , et al. | June 8, 2010 |
Inventors: | Hetzel; John (Fairview Heights, IL), Johnson; Keith (Altus, OK) |
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Appl. No.: | D/341,498 |
Filed: | August 6, 2009 |
Current U.S. Class: | D21/691 |
Current International Class: | 2102 |
Field of Search: | ;D21/662,673,675-676,686,690-691,694 ;D6/552 ;211/41.1 ;482/93-95,98-101,104,140,142-145 |
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