U.S. patent number D503,605 [Application Number D/194,848] was granted by the patent office on 2005-04-05 for hammer head. Invention is credited to Yi-Kung Hung.
United States Patent | D503,605 |
Hung | April 5, 2005 |
Inventors: | Hung; Yi-Kung (Lukang Chen, Changhua Hsien, TW) |
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Appl. No.: | D/194,848 |
Filed: | December 1, 2003 |
Current U.S. Class: | D8/78 |
Current International Class: | 0802 |
Field of Search: | ;D8/75,76,77,78,79,80,81 ;81/21,22,23 ;7/143 |
D267469 | January 1983 | Crowder |
D275261 | August 1984 | Crowder |
4482132 | November 1984 | Lamansky |
D322021 | December 1991 | Hsu |
5988020 | November 1999 | Johnson |
D438082 | February 2001 | Stegner et al. |
6339974 | January 2002 | Kotschner et al. |
D455626 | April 2002 | Chen |
D478264 | August 2003 | Chen |
D478266 | August 2003 | Chen |
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