U.S. patent number D488,661 [Application Number D/150,758] was granted by the patent office on 2004-04-20 for mattress topper. This patent grant is currently assigned to Sealy Technology LLC. Invention is credited to Bruce G. Barman.
United States Patent | D488,661 |
Barman | April 20, 2004 |
Inventors: | Barman; Bruce G. (Greensboro, NC) |
---|---|
Assignee: | Sealy Technology LLC (Trinity,
NC) |
Appl. No.: | D/150,758 |
Filed: | November 29, 2001 |
Current U.S. Class: | D6/596 |
Current International Class: | 0609 |
Field of Search: | ;D6/595,596,601,604,605,597 ;D9/341,346,456 ;D21/809 ;5/901,907,419,420,417,418,499,654.1,500,501,630,636,637,638,645,652,653,654,655,655.3,655.4,655.9,656,736 ;428/178 ;206/538,564 |
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