U.S. patent number D469,618 [Application Number D/140,828] was granted by the patent office on 2003-02-04 for chair. This patent grant is currently assigned to Okamura Corporation. Invention is credited to Satoshi Nagamitsu.
United States Patent | D469,618 |
Nagamitsu | February 4, 2003 |
Inventors: | Nagamitsu; Satoshi (Higashiyamato, JP) |
---|---|
Assignee: | Okamura Corporation
(Kanagawa-ken, JP) |
Appl. No.: | D/140,828 |
Filed: | April 24, 2001 |
Nov 1, 2000 [JP] | 2000-031203 | |||
Current U.S. Class: | D6/366 |
Current International Class: | 0601 |
Field of Search: | ;D6/334,364,365,366,367,500,501,502 ;297/411.2,411.27,411.36 |
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Adjustable headrest, B, p. 7, Modern Office catalog, in office furniture box, in library, May 1997. . Satoshi Nagamitsu, Chair, Desgin Patent application Ser. No. 29/122,832, Filed May 4, 2000, (10 pages).. |
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