Ceiling fan
Chen July 14, 1
U.S. patent number D290,873 [Application Number 06/777,100] was granted by the patent office on 1987-07-14 for ceiling fan. Invention is credited to Shang C. Chen.
| United States Patent | D290,873 |
| Chen | July 14, 1987 |
Ceiling fan
Claims
The ornamental design for ceiling fan, as shown and described.
| Inventors: | Chen; Shang C. (Feng Yuan City, TW) |
|---|---|
| Appl. No.: | 06/777,100 |
| Filed: | September 18, 1985 |
| Current U.S. Class: | D23/377 |
| Field of Search: | ;D23/139,155-165 ;98/34.6,38.9,39.1,40.01,40.04,40.05,40.07,42.07 ;219/372,365 ;362/92,147-148,150,294,457-458 ;416/5,58,93R,95,146R,151,17R,171,194,24R,198R,21R,223R,231A,234-235 ;417/423R,424 ;310/67R,89,85 |
References Cited [Referenced By]
U.S. Patent Documents
| 4071749 | January 1978 | Balogh |
| 4396352 | August 1983 | Pearce |
| 4428032 | January 1984 | Workman |
Other References
|
Emerson Heat Fan Bulletin HCF-105 (1978) Filed w/ D23 Fan Catalogue Collection.. |
Primary Examiner: Burke; Wallace R.
Assistant Examiner: Vinson; Brian N.
Attorney, Agent or Firm: Jeffers, Hoffman & Niewyk
Description
FIG. 1 is a perspective view of ceiling fan showing my new design;
FIG. 2 is a front elevational view thereof, the rear and adjacent sides being identical in appearance;
FIG. 3 is a top plan view thereof; and
FIG. 4 is a bottom plan view thereof.
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