Headphone
Isono December 31, 1
U.S. patent number D377,021 [Application Number D/043,195] was granted by the patent office on 1996-12-31 for headphone. This patent grant is currently assigned to Sony Corporation. Invention is credited to Rie Isono.
| United States Patent | D377,021 |
| Isono | December 31, 1996 |
Headphone
Claims
The ornamental design for a headphone, as shown and described.
| Inventors: | Isono; Rie (Tokyo, JP) |
|---|---|
| Assignee: | Sony Corporation (Tokyo,
JP) |
| Appl. No.: | D/043,195 |
| Filed: | August 29, 1995 |
| Current U.S. Class: | D14/205 |
| Field of Search: | ;D14/137-138,147-148,192,205-206,223,249 ;181/129,130,137 ;381/25,68,68.6,68.7,69,151,183,187 |
References Cited [Referenced By]
U.S. Patent Documents
| D328074 | July 1992 | Yamazaki et al. |
| D331059 | November 1992 | Sogabe et al. |
| 3661225 | May 1972 | Anderson |
| 5018599 | May 1991 | Dohi et al. |
| 5459290 | October 1995 | Yamagishi |
Assistant Examiner: Bondade; Nanda
Attorney, Agent or Firm: Beveridge, DeGrandi, Weilacher & Young, L.L.P.
Description
FIG. 1 is a perspective view of a headphone showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a front elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a bottom plan view thereof; and,
FIG. 7 is a rear elevational view thereof.
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