Piezoelectric device
Hara , et al. November 11, 2
U.S. patent number D580,592 [Application Number D/292,405] was granted by the patent office on 2008-11-11 for piezoelectric device. This patent grant is currently assigned to Epson Toyocom Corporation. Invention is credited to Akitoshi Hara, Katsuo Ishikawa, Yukihiro Tonegawa.
| United States Patent | D580,592 |
| Hara , et al. | November 11, 2008 |
Piezoelectric device
Claims
CLAIM The ornamental design for a piezoelectric device, as shown and described.
| Inventors: | Hara; Akitoshi (Fujimi, JP), Ishikawa; Katsuo (Tatsuno, JP), Tonegawa; Yukihiro (Minowa, JP) |
|---|---|
| Assignee: | Epson Toyocom Corporation
(JP) |
| Appl. No.: | D/292,405 |
| Filed: | October 11, 2007 |
Foreign Application Priority Data
| Jun 25, 2007 [JP] | 2007-016819 | |||
| Current U.S. Class: | D27/141 |
| Current International Class: | 2705 |
| Field of Search: | ;D27/139-161 ;431/129,143,153,253-256,273-277 ;D7/416 |
References Cited [Referenced By]
U.S. Patent Documents
| D218115 | July 1970 | Kahn |
| D224339 | July 1972 | Goto |
| D226128 | January 1973 | Rams |
| D289801 | May 1987 | Fujisawa |
| D537979 | March 2007 | Chen |
Attorney, Agent or Firm: Harness, Dickey & Pierce, P.L.C.
Description
FIG. 1 is a front view of a piezoelectric device embodying our new design, the rear view being a mirror image thereof;
FIG. 2 is a left side view thereof, the right side view being a mirror image thereof;
FIG. 3 is a top view thereof;
FIG. 4 is a bottom view thereof; and,
FIG. 5 is a perspective view thereof.
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