U.S. patent number D493,594 [Application Number D/186,576] was granted by the patent office on 2004-07-27 for shopping cart frame and basket assembly having a lowered center of gravity. This patent grant is currently assigned to MindWurx, LLC. Invention is credited to Patrick Maandag, James G. Prather.
United States Patent | D493,594 |
Prather , et al. | July 27, 2004 |
Inventors: | Prather; James G. (Yorba Linda, CA), Maandag; Patrick (Corona, CA) |
---|---|
Assignee: | MindWurx, LLC (Yorba Linda,
CA) |
Appl. No.: | D/186,576 |
Filed: | July 17, 2003 |
Current U.S. Class: | D34/21 |
Current International Class: | 1202 |
Field of Search: | ;D34/12-27 ;280/33.991-33.997,47.35,47.38 |
3717358 | February 1973 | Mills |
4632411 | December 1986 | Badger |
D365904 | January 1996 | Adamson et al. |
D463647 | September 2002 | Deal et al. |
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