Piezoelectric device

- Epson Toyocom Corporation
Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
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.

Claims

The ornamental design for a piezoelectric device, as shown and described.

Referenced Cited
U.S. Patent Documents
D218115 July 1970 Kahn
D224339 July 1972 Goto
D226128 January 1973 Rams
D289801 May 12, 1987 Fujisawa
D537979 March 6, 2007 Chen
Patent History
Patent number: D580592
Type: Grant
Filed: Oct 11, 2007
Date of Patent: Nov 11, 2008
Assignee: Epson Toyocom Corporation
Inventors: Akitoshi Hara (Fujimi), Katsuo Ishikawa (Tatsuno), Yukihiro Tonegawa (Minowa)
Primary Examiner: Jennifer Rivard
Attorney: Harness, Dickey & Pierce, P.L.C.
Application Number: 29/292,405
Classifications
Current U.S. Class: Lighter Or Body Therefor (D27/141)