Combination vacuum cleaner and water extractor foot

- Bissell Inc.
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Description

FIG. 1 is a front perspective view of a combination vacuum cleaner and water extractor foot which embodies our design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a left side elevational view;

FIG. 6 is a right side elevational view;

FIG. 7 is a front elevational view thereof; and,

FIG. 8 is a rear elevational view.

Referenced Cited
U.S. Patent Documents
D263236 March 2, 1982 Ueda
D269470 June 21, 1983 Essex
D329512 September 15, 1992 McKnight et al.
D331991 December 22, 1992 Wright et al.
D335941 May 25, 1993 Wright et al.
2633596 April 1953 Turner et al.
3011188 December 1961 Menche
3908223 September 1975 Brookes et al.
4167801 September 18, 1979 Erbor et al.
4219902 September 2, 1980 DeMaagd
4391018 July 5, 1983 Vermillion et al.
4447930 May 15, 1984 Glenn, III et al.
4457042 July 3, 1984 Jones et al.
4488329 December 18, 1984 Lackenbach
4549328 October 29, 1985 Martin et al.
4610047 September 9, 1986 Dick et al.
4615068 October 7, 1986 Martin et al.
4754520 July 5, 1988 Steadings et al.
4977640 December 18, 1990 Hirano et al.
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Other references
  • Dec. 1992 advertisement produced by Bissell Inc. entitled "The Deep Cleaning leader breaks through more powerfully than ever." which appeared in the Dec. 7, 1992 issue of HFD Magazine.
Patent History
Patent number: D352809
Type: Grant
Filed: Dec 23, 1992
Date of Patent: Nov 22, 1994
Assignee: Bissell Inc. (Grand Rapids, MI)
Inventor: Brenda L. Reath (East Grand Rapids, MI)
Primary Examiner: Ruth McInroy
Law Firm: Varnum, Riddering, Schmidt & Howlett
Application Number: 0/3,068
Classifications
Current U.S. Class: For Vacuum Cleaner (D32/31)