U.S. patent number D337,590 [Application Number 07/687,542] was granted by the patent office on 1993-07-20 for combined microphone, speaker, and amplifier.
This patent grant is currently assigned to Sony Corporation. Invention is credited to Toshiaki Satoh.
United States Patent |
D337,590 |
Satoh |
July 20, 1993 |
Combined microphone, speaker, and amplifier
Claims
The ornamental design for a combined, microphone, speaker, and
amplifier, as shown.
Inventors: |
Satoh; Toshiaki (Tokyo,
JP) |
Assignee: |
Sony Corporation (Tokyo,
JP)
|
Appl.
No.: |
07/687,542 |
Filed: |
April 19, 1991 |
Foreign Application Priority Data
|
|
|
|
|
Oct 19, 1990 [JP] |
|
|
2-35028 |
|
Current U.S.
Class: |
D14/226 |
Field of
Search: |
;D14/137,138,188,197,198,204,225-229
;381/91,122,155,159,168-170 |
References Cited
[Referenced By]
U.S. Patent Documents
Primary Examiner: Ansher; Bernard
Assistant Examiner: Morris; Sandra
Attorney, Agent or Firm: Eslinger; Lewis H. Maioli; Jay
H.
Description
FIG. 1 is a perspective view of a combined, speaker, and amplifier
showing my new design;
FIG. 2 is a top view thereof;
FIG. 3 is a right-side view thereof;
FIG. 4 is a left-side view thereof;
FIG. 5 is a bottom view thereof;
FIG. 6 is a rear view thereof; and,
FIG. 7 is a front view thereof.
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