U.S. patent number D548,922 [Application Number D/276,496] was granted by the patent office on 2007-08-14 for quad caster jack apparatus. This patent grant is currently assigned to Alltrade Tools LLC. Invention is credited to Hector R. Hernandez.
United States Patent | D548,922 |
Hernandez | August 14, 2007 |
Inventors: | Hernandez; Hector R. (Fullerton, CA) |
---|---|
Assignee: | Alltrade Tools LLC (Long Beach,
CA) |
Appl. No.: | D/276,496 |
Filed: | January 26, 2007 |
Application Number | Filing Date | Patent Number | Issue Date | ||
---|---|---|---|---|---|
29236626 | Aug 17, 2005 | D537225 | |||
Current U.S. Class: | D34/31 |
Current International Class: | 1205 |
Field of Search: | ;D34/28,31 ;254/873,93H,2B,DIG.3,11,45,DIG.8 |
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