U.S. patent number D511,673 [Application Number D/186,820] was granted by the patent office on 2005-11-22 for combination padlock with horizontal locking bar. This patent grant is currently assigned to The Sun Lock Company Ltd.. Invention is credited to Eric Lai.
United States Patent | D511,673 |
Lai | November 22, 2005 |
Inventors: | Lai; Eric (Sheung Shui, HK) |
---|---|
Assignee: | The Sun Lock Company Ltd.
(Tuen, HK) |
Appl. No.: | D/186,820 |
Filed: | July 24, 2003 |
Current U.S. Class: | D8/334 |
Current International Class: | 0807 |
Field of Search: | ;D8/330,331,334,339,341,343 ;70/14,20,22,25,26,38R,52,53,57,104,286,442,DIG.79,DIG.80 ;292/4,32,288,292 |
1546333 | July 1925 | Wortmann |
1892964 | January 1933 | Rainey |
D234452 | March 1975 | Salto |
D315090 | March 1991 | Pedersen |
5193367 | March 1993 | Ling |
D339055 | September 1993 | Ling |
D353089 | December 1994 | Kahonen |
5442941 | August 1995 | Kahonen et al. |
D388688 | January 1998 | Yang |
5987939 | November 1999 | Pitisettakarn |
6675614 | January 2004 | Lai |
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