| D318865 |
Earphone
|
|
| Patent Drawings: | |
| Inventor: |
Ichikawa |
| Date Issued: |
August 6, 1991 |
| Application: |
07/358,853 |
| Filed: |
June 1, 1989 |
| Inventors: |
Ichikawa; Kazuo (Kokubunji, JP)
|
| Assignee: |
Sony Corporation (Tokyo, JP) |
| Primary Examiner: |
Shooman; Theodore M. |
| Assistant Examiner: |
|
| Attorney Or Agent: |
Eslinger; Lewis H. |
| U.S. Class: |
D14/205; D14/223 |
| Field Of Search: |
D14/204; D14/205; D14/206; D14/223; 381/25; 381/68; 381/91; 381/122; 381/156; 381/158; 381/183; 381/187; 379/430; 379/444; 181/129; 181/133 |
| International Class: |
|
| U.S Patent Documents: |
D278234; D311007; 4646872; 4736435; 4981194 |
| Foreign Patent Documents: |
|
| Other References: |
Hong Kong Enterprise; 11/87; p. 181; Bottom center-AM/FM radio with headphones.. |
|
| Abstract: |
|
| Claim: |
The ornamental design for an earphone, as shown. |
| Description: |
FIG. 1 is a front elevational view of an earphone showing my new design;
FIG. 2 is a cross sectional elevational view thereof, taken along section lines 2--2 in FIG. 1;
FIG. 3 is a left-side elevational view thereof;
FIG. 4 is a right-side elevational view thereof;
FIG. 5 is a top plan view thereof; and
FIG. 6 is a bottom plan view thereof.
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