Combination lock
Yang August 9, 2
U.S. patent number D642,893 [Application Number D/382,003] was granted by the patent office on 2011-08-09 for combination lock. Invention is credited to Yao Kun Yang.
| United States Patent | D642,893 |
| Yang | August 9, 2011 |
Combination lock
Claims
CLAIM The ornamental design for a combination lock, as shown and described.
| Inventors: | Yang; Yao Kun (Chang-Hua County, TW) |
|---|---|
| Appl. No.: | D/382,003 |
| Filed: | December 28, 2010 |
| Current U.S. Class: | D8/334 |
| Current International Class: | 0807 |
| Field of Search: | ;D8/330,331,336-339,334 ;70/14,20-22,25,26,284,285,DIG.63,DIG.71,52,57 |
References Cited [Referenced By]
U.S. Patent Documents
| 3750431 | August 1973 | Atkinson |
| 4444029 | April 1984 | Remington |
| D477209 | July 2003 | Yu et al. |
| D477525 | July 2003 | Ling |
| D483647 | December 2003 | Lo |
| D495580 | September 2004 | Ho |
| D498132 | November 2004 | Lai |
| 6877345 | April 2005 | Misner et al. |
| 6880370 | April 2005 | Yu |
| D505853 | June 2005 | Ling et al. |
| D535548 | January 2007 | Lin |
| 7251967 | August 2007 | Yang |
Description
FIG. 1 is a perspective view of a combination lock showing my new design;
FIG. 2 is a front elevational view of FIG. 1;
FIG. 3 is a rear elevational view of FIG. 1;
FIG. 4 is a left side view of FIG. 1;
FIG. 5 is a right side view of FIG. 1;
FIG. 6 is a top plan view of FIG. 1; and,
FIG. 7 is a bottom plan view of FIG. 1.
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