U.S. patent number D553,866 [Application Number D/252,339] was granted by the patent office on 2007-10-30 for elliptical chair apparatus. Invention is credited to Alberto Frias.
United States Patent | D553,866 |
Frias | October 30, 2007 |
Inventors: | Frias; Alberto (Henderson, NV) |
---|---|
Appl. No.: | D/252,339 |
Filed: | January 19, 2006 |
Current U.S. Class: | D6/334 |
Current International Class: | 0601 |
Field of Search: | ;D6/334-336,349,358,353,356,360,377,364-366,368-370,379-381,500-502 ;297/16.1,68,452.1,452.2,461,118 ;D11/149 ;5/12.1,653,655.3 |
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