U.S. patent number D633,157 [Application Number D/353,637] was granted by the patent office on 2011-02-22 for muscular strengthening device. Invention is credited to Adam C. Knapp.
United States Patent | D633,157 |
Knapp | February 22, 2011 |
Inventors: | Knapp; Adam C. (West Salem, OH) |
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Appl. No.: | D/353,637 |
Filed: | January 12, 2010 |
Current U.S. Class: | D21/684 |
Current International Class: | 2102 |
Field of Search: | ;D21/662,684,692-694 ;482/44,49,82,109,114,118,119,121,126,128,139,141 ;D8/303 |
1026215 | May 1912 | Korth |
4262898 | April 1981 | Lee |
D264737 | June 1982 | Cooper |
4433364 | February 1984 | Noble |
4558864 | December 1985 | Medwedeff |
4623141 | November 1986 | Salvino |
4714245 | December 1987 | Cho |
4753434 | June 1988 | Salvino |
4798377 | January 1989 | White |
4943047 | July 1990 | Noble |
5060934 | October 1991 | Winston |
5308299 | May 1994 | Winston |
5360385 | November 1994 | Wang |
5409436 | April 1995 | Chang |
5472400 | December 1995 | Royer |
5599256 | February 1997 | Hughes, Jr. |
5833580 | November 1998 | Chiu |
D431060 | September 2000 | Wyrick |
7077787 | July 2006 | Wiesman |
D626188 | October 2010 | Bisson |
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