Canister vacuum cleaner

- Whirlpool Corporation
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Description

FIG. 1 is a perspective view of a canister vacuum cleaner showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a left side elevation view thereof, the right side being a mirror image;

FIG. 4 is a front elevation view thereof;

FIG. 5 is a rear elevation view thereof; and

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D201613 July 1965 Frost et al.
D223509 April 1972 Hohulin
D243944 April 5, 1977 Zijlstra
D246107 October 18, 1977 Yoshida et al.
D248303 June 27, 1978 Pearman, Jr.
D259882 July 14, 1981 Yoshida et al.
D263959 April 20, 1982 Ernest et al.
2889570 June 1959 Duff
3619850 November 1971 Rideout et al.
Patent History
Patent number: D286695
Type: Grant
Filed: Jul 16, 1984
Date of Patent: Nov 11, 1986
Assignee: Whirlpool Corporation (Benton Harbor, MI)
Inventor: Donald L. Nupp (St. Joseph, MI)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Ruth E. Takemoto
Law Firm: Wood, Dalton, Phillips, Mason & Rowe
Application Number: 6/632,123
Classifications
Current U.S. Class: Vacuum (D32/21)