U.S. patent number D491,185 [Application Number D/164,699] was granted by the patent office on 2004-06-08 for suspension for head. This patent grant is currently assigned to Sony Corporation. Invention is credited to Koji Ishioka, Naoto Kojima, Kazuo Takahashi.
United States Patent | D491,185 |
Ishioka , et al. | June 8, 2004 |
Inventors: | Ishioka; Koji (Tokyo, JP), Kojima; Naoto (Tokyo, JP), Takahashi; Kazuo (Tokyo, JP) |
---|---|
Assignee: | Sony Corporation (Tokyo,
JP) |
Appl. No.: | D/164,699 |
Filed: | July 31, 2002 |
Current U.S. Class: | D14/432; D14/442 |
Current International Class: | 1402 |
Field of Search: | ;D14/348,363-369,431,442 ;369/53.25,53.26,44.19,112.24,112.29 |
4761774 | August 1988 | Ishibashi et al. |
5097464 | March 1992 | Nishiuchi et al. |
D350340 | September 1994 | Inayama et al. |
6324141 | November 2001 | Takishima et al. |
2002/0024919 | February 2002 | Lee et al. |
2002/0196721 | December 2002 | Miura |
Catalog "Hutchinson Technology, Type 1650 Product Summary," 1 sheet, Hutchinson Technology Co., Ltd. (Sep. 1992). . Catalog "NHK--Fuma-," 1 sheet, NHK Spring Co., Ltd. (Aug. 2000).. |
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