Multiple blade window fan
Wang , et al. August 13, 1
U.S. patent number D372,771 [Application Number D/036,774] was granted by the patent office on 1996-08-13 for multiple blade window fan. This patent grant is currently assigned to Duracraft Corporation. Invention is credited to Rodney Jane, John Longan, Jui-Shang Wang.
| United States Patent | D372,771 |
| Wang , et al. | August 13, 1996 |
Multiple blade window fan
Claims
The ornamental design for a multiple blade window fan, as shown.
| Inventors: | Wang; Jui-Shang (Taipei, TW), Jane; Rodney (Westboro, MA), Longan; John (Natick, MA) |
|---|---|
| Assignee: | Duracraft Corporation
(Southborough, MA) |
| Appl. No.: | D/036,774 |
| Filed: | March 27, 1995 |
| Current U.S. Class: | D23/380; D23/351; D23/353; D23/381; D23/382 |
| Field of Search: | ;D23/380,381,382,351,333,353,354,370 ;454/208,210 ;416/247R |
References Cited [Referenced By]
U.S. Patent Documents
| 5190496 | March 1993 | Shih-Chin |
| 5382136 | January 1995 | Wang |
| 1212848 | Aug 1989 | JP | |||
Attorney, Agent or Firm: Toupal; John E. Jarcho; Harold G.
Description
FIG. 1 is a front right perspective view of a multiple blade window fan;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a right side elevational view thereof; and,
FIG. 7 is a left side elevational view thereof.
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