Electric toothbrush
Hirabayashi November 5, 1
U.S. patent number D321,285 [Application Number 07/373,482] was granted by the patent office on 1991-11-05 for electric toothbrush. This patent grant is currently assigned to Kabushiki Kaisha Izumi Seiki Seisakusho. Invention is credited to Akira Hirabayashi.
| United States Patent | D321,285 |
| Hirabayashi | November 5, 1991 |
Electric toothbrush
Claims
The ornamental design for an electric toothbrush, as shown and described.
| Inventors: | Hirabayashi; Akira (Ikusaka, JP) |
|---|---|
| Assignee: | Kabushiki Kaisha Izumi Seiki
Seisakusho (Matsumoto, JP) |
| Appl. No.: | 07/373,482 |
| Filed: | June 30, 1989 |
Foreign Application Priority Data
| Mar 6, 1989 [JP] | 1-8108 | |||
| Current U.S. Class: | D4/101; D4/109 |
| Field of Search: | ;D4/100-114,121,127,130,132,134-138,199 ;D24/10-11 ;D28/64 ;15/22.1-22.4,23-29,105-106,143R,159R,159A,160,167.1-167.3,176.1-176.6 ;132/308-311 ;401/268-291 |
References Cited [Referenced By]
U.S. Patent Documents
| D110928 | August 1938 | Moseley |
| D203928 | March 1966 | Terrell |
| D220239 | March 1971 | Rams et al. |
| 3278975 | October 1966 | Nakaya et al. |
| 4333197 | June 1982 | Kuris |
| 4845795 | July 1989 | Crawford et al. |
| 841973 | Jun 1939 | FR | |||
Assistant Examiner: Tabor; Lavone D.
Description
FIG. 1 is a top, front, and side perspective view of an electric toothbrush showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a side elevational view thereof, the opposite side being a mirror image;
FIG. 5 is a top plan view thereof; and
FIG. 6 is a bottom plan view thereof.
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