Headphone
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Description
FIG. 1 is a perspective view of a first embodiment of a headphone showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a left side elevational view thereof, a right side elevational view being a mirror image;
FIG. 4 is a front elevational view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a rear elevational view thereof;
FIG. 7 is a perspective view of a second embodiment of a headphone showing my new design;
FIG. 8 is a top plan view thereof;
FIG. 9 is a left side elevational view thereof, a right side elevational view thereof being a mirror image;
FIG. 10 is a front elevational view thereof;
FIG. 11 is a bottom plan view thereof; and,
FIG. 12 is a rear elevational view thereof.
Referenced Cited
U.S. Patent Documents
Other references
| D246242 | November 1, 1977 | Bellini |
| D254183 | February 12, 1980 | Doodson |
| D358390 | May 16, 1995 | Hayashi |
| D376598 | December 17, 1996 | Hayashi |
| D381987 | August 5, 1997 | Tsuge |
| 3073410 | January 1963 | Gongoll et al. |
| 5406037 | April 11, 1995 | Nageno et al. |
- Sony Catalog 87, pp. 257, Nov. 1997.
Patent History
Patent number: D435249
Type: Grant
Filed: Jan 30, 1998
Date of Patent: Dec 19, 2000
Assignee: Sony Corporation
Inventor: Hiroshi Yasutomi (Tokyo)
Primary Examiner: Nanda Bondade
Law Firm: Rader, Fishman&Grauer
Application Number: 0/82,907
Type: Grant
Filed: Jan 30, 1998
Date of Patent: Dec 19, 2000
Assignee: Sony Corporation
Inventor: Hiroshi Yasutomi (Tokyo)
Primary Examiner: Nanda Bondade
Law Firm: Rader, Fishman&Grauer
Application Number: 0/82,907
Classifications