U.S. patent number D447,562 [Application Number D/123,034] was granted by the patent office on 2001-09-04 for compressible pelvic floor muscle exerciser. Invention is credited to Daniel S. Stein.
United States Patent | D447,562 |
Stein | September 4, 2001 |
Inventors: | Stein; Daniel S. (St. Petersburg, FL) |
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Appl. No.: | D/123,034 |
Filed: | May 9, 2000 |
Current U.S. Class: | D24/135 |
Current International Class: | 2403 |
Field of Search: | ;D24/135,133,188,200 ;482/105,91,148,124,149 ;607/77 ;600/38,39,41,40,591,197,192,191 |
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American Sex Machines The Hidden History of Sex at The U.S. Patent Office (Author: Hoag Levins).COPYRGT. 96.. |
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