U.S. patent number D454,712 [Application Number D/140,438] was granted by the patent office on 2002-03-26 for chair. This patent grant is currently assigned to Shin Yeh Enterprise Co., Ltd.. Invention is credited to Chuen-Jong Tseng.
United States Patent | D454,712 |
Tseng | March 26, 2002 |
Inventors: | Tseng; Chuen-Jong (Chiayi Hsien, TW) |
---|---|
Assignee: | Shin Yeh Enterprise Co., Ltd.
(Chiayi Hsien, TW) |
Appl. No.: | D/140,438 |
Filed: | April 18, 2001 |
Current U.S. Class: | D6/376; D6/369; D6/370 |
Current International Class: | 0601 |
Field of Search: | ;D6/334,358,369,370,374,376,379,380,500,501,502 ;297/446.1,452.63,452.64 |
D371684 | July 1996 | Caldwell |
D417345 | December 1999 | Bell et al. |
D422425 | April 2000 | Tseng |
D426718 | June 2000 | Gaylord et al. |
D426975 | June 2000 | Gaylord et al. |
D434239 | November 2000 | Tseng |
D436750 | January 2001 | Tseng |
D446957 | August 2001 | Caldwell |
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