U.S. patent number D532,674 [Application Number D/215,105] was granted by the patent office on 2006-11-28 for pushbutton lock. This patent grant is currently assigned to Knaack Manufacturing Company. Invention is credited to Randy Hyde, Tom Schwalie.
United States Patent | D532,674 |
Schwalie , et al. | November 28, 2006 |
Inventors: | Schwalie; Tom (Crystal Lake, IL), Hyde; Randy (Crystal Lake, IL) |
---|---|
Assignee: | Knaack Manufacturing Company
(Crystal Lake, IL) |
Appl. No.: | D/215,105 |
Filed: | October 13, 2004 |
Current U.S. Class: | D8/331; D8/343 |
Current International Class: | 0807 |
Field of Search: | ;D8/330,331,334,343,301,404 ;70/14,20-22,51,57.1,58,237,239,258,284,450,DIG.2,DIG.20,DIG.71 ;292/357,347,348,DIG.23 |
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Adrian Truck Box. cited by other . Daws Mfg Truck Box. cited by other . Jobox Truck Box. cited by other . UWS Truck Box. cited by other . Knaack Catalog, 1993, showing Weather Guard Truck Box. cited by other. |
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