Vacuum cleaner attachment for cleaning ceiling fan blades

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Description

FIG. 1 is a top plan view of a vacuum cleaner attachment for cleaning ceiling fan blades showing my new design;

FIG. 2 is a front elevation thereof, the opposite side being identical;

FIG. 3 is a bottom plan view thereof; and,

FIG. 4 is a right side elevation thereof, the opposite side being identical .

Referenced Cited
U.S. Patent Documents
D296022 May 31, 1988 Restivo
D304106 October 17, 1989 Dobson et al.
D311797 October 30, 1990 Hult et al.
4096601 June 27, 1978 Knestele
4811452 March 14, 1989 Sumerau
4827556 May 9, 1989 Corsetti
4841592 June 27, 1989 Restivo
4956892 September 18, 1990 Faukes
5018944 May 28, 1991 Bielecki et al.
Patent History
Patent number: D341452
Type: Grant
Filed: Mar 26, 1992
Date of Patent: Nov 16, 1993
Inventor: Vicki L. Songer (Allen, TX)
Primary Examiner: Ruth McInroy
Law Firm: Timmons & Kelly
Application Number: 7/857,802
Classifications
Current U.S. Class: Combined With Brush Or Having Diverse Function (D32/33); D/4130