U.S. patent number D278,234 [Application Number 06/421,329] was granted by the patent office on 1985-04-02 for headphone.
This patent grant is currently assigned to Sony Corporation. Invention is credited to Tomonaga Saito.
United States Patent |
D278,234 |
Saito |
April 2, 1985 |
Headphone
Claims
The ornamental design for a headphone, as shown and described.
Inventors: |
Saito; Tomonaga (Tokyo,
JP) |
Assignee: |
Sony Corporation (Tokyo,
JP)
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Appl.
No.: |
06/421,329 |
Filed: |
September 22, 1982 |
Foreign Application Priority Data
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Apr 1, 1982 [JP] |
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57-13967 |
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Current U.S.
Class: |
D14/205 |
Field of
Search: |
;D14/36,67,76,99
;179/182R,156R ;381/74,25,67 |
References Cited
[Referenced By]
U.S. Patent Documents
Other References
Best Catalog, 1980/1981, p. 330, Item A & C,
Headphones..
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Primary Examiner: Ansher; Bernard
Assistant Examiner: Pfeffer; Terry
Attorney, Agent or Firm: Eslinger; Lewis H. Sinderbrand;
Alvin
Description
FIG. 1 is a front elevation of a headphone showing my new
design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a left side elevation thereof;
FIG. 4 is a right side elevation thereof;
FIG. 5 is a rear elevation thereof;
FIG. 6 is a bottom plan view thereof; and
FIG. 7 is a perspective view thereof.
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