U.S. patent number D291,352 [Application Number 06/704,726] was granted by the patent office on 1987-08-11 for electric fan.
This patent grant is currently assigned to Hitachi, Ltd.. Invention is credited to Shuichi Kouno, Hideki Sakae, Toshiyuki Utsuki, Kenichi Watanabe.
United States Patent |
D291,352 |
Kouno , et al. |
August 11, 1987 |
Electric fan
Claims
The ornamental design for electric fan, as shown.
Inventors: |
Kouno; Shuichi (Tokorozawa,
JP), Utsuki; Toshiyuki (Tokyo, JP), Sakae;
Hideki (Hino, JP), Watanabe; Kenichi (Hitachi,
JP) |
Assignee: |
Hitachi, Ltd. (Tokyo,
JP)
|
Appl.
No.: |
06/704,726 |
Filed: |
February 25, 1985 |
Foreign Application Priority Data
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|
|
|
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Nov 2, 1984 [JP] |
|
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59-45115 |
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Current U.S.
Class: |
D23/378 |
Field of
Search: |
;D23/155-165
;98/33.1,40.01,40.05,40.07,40.10,40.12,40.18,40.20
;219/200-201,228,244,254,522,530 ;248/121,130-131,133,163.1
;415/121.9,123,126,210,216-217,219R,219A,219B,219C
;416/5,63,147-148,17R,244,246-247 ;417/234,424 |
References Cited
[Referenced By]
U.S. Patent Documents
Primary Examiner: Burke; Wallace R.
Assistant Examiner: Vinson; Brian N.
Attorney, Agent or Firm: Antonelli, Terry & Wands
Description
FIG. 1 is a front, top and right side perspective view of a
electric fan showing our new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a right side elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a left side elevational view thereof;
FIG. 6 is a top plan view thereof; and
FIG. 7 is a bottom plan view thereof.
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