Window fan

- Holmes Products Corp.
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Description

FIG. 1 is a front, left, top, perspective view of a window fan showing my new design;

FIG. 2 is a front elevational view thereof, the rear being substantially a mirror image of that shown;

FIG. 3 is a left side elevational view thereof, on an enlarged scale the right side being a mirror image of that shown;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D179726 February 1957 Harpman
D182025 February 1958 Groleau
D346208 April 19, 1994 Smith
547996 October 1895 Iliowizi
957680 May 1910 Johanns
1081195 December 1913 Austin
1307449 June 1919 Mayeda
2373497 April 1945 Paiste, Jr.
3275224 September 1966 Bush
3830147 August 1974 Weber et al.
5190496 March 2, 1993 Shin-Chin
Patent History
Patent number: D388163
Type: Grant
Filed: Apr 23, 1993
Date of Patent: Dec 23, 1997
Assignee: Holmes Products Corp. (Milford, MA)
Inventor: Joseph M. Cunning (Cohasset, MA)
Primary Examiner: Lisa Lichtenstein
Law Firm: Hoffmann & Baron, LLP
Application Number: 0/7,483
Classifications
Current U.S. Class: Fan Or Ventilator (D23/370); Air Conditioner (D23/333); Air Conditioner (27) (D23/351)
International Classification: 2304;