U.S. patent number D562,657 [Application Number D/286,499] was granted by the patent office on 2008-02-26 for twisting socket. Invention is credited to Chih-Ching Hsieh.
United States Patent | D562,657 |
Hsieh | February 26, 2008 |
Inventors: | Hsieh; Chih-Ching (Taipei, TW) |
---|---|
Appl. No.: | D/286,499 |
Filed: | May 9, 2007 |
Current U.S. Class: | D8/29 |
Current International Class: | 0805 |
Field of Search: | ;D8/17,21-29,105,107,52,55 ;81/124.2,125,125.1,176.1,176.2,177.1,177.2,177.3,177.85,124.3,124.7,176.3,58.3,300,58.1,60-63.2,121.7,436,437,165,418,166,168,169,170,179,160,3.57,3.55,58.4,186,176.15,121.1,489,490,22,129,479,467,471,57.39,177.9,185.1 ;140/119 ;16/422,429 ;7/100,138,168,157 |
4502365 | March 1985 | Hacker |
4520697 | June 1985 | Moetteli |
5477434 | December 1995 | Reed |
5813296 | September 1998 | Hoff et al. |
6851341 | February 2005 | Iwinski et al. |
D526546 | August 2006 | Jirele et al. |
7104164 | September 2006 | Jirele et al. |
2004/0089116 | May 2004 | Cheng |
2004/0163502 | August 2004 | Li |
"Hardware" catalog p. T-23 dated Aug. 2005. cited by examiner. |
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