Vacuum cleaner brush

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Description

FIG. 1 is a perspective view of a vacuum cleaner brush showing our new design, the canister-style vacuum cleaner shown in broken lines is for illustrative purposes only and forms no part of the claimed design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a left side elevational view thereof; and,

FIG. 7 is a right side elevational view thereof.

Referenced Cited
U.S. Patent Documents
D189394 December 1960 Belicka et al.
D263052 February 16, 1982 Ueda
D263236 March 2, 1982 Ueda
D298876 December 6, 1988 Yamamoto et al.
D314264 January 29, 1991 Kim
D314265 January 29, 1991 Hong
D318542 July 23, 1991 Funatsu et al.
D331991 December 22, 1992 Wright et al.
1015352 January 1912 Slevin
3381329 May 1968 Wied
3599271 August 1971 Ljung et al.
3798704 March 1974 Kilstrom et al.
4027355 June 7, 1977 Mead et al.
5105502 April 21, 1992 Takashima
5134749 August 4, 1992 Sakurai
Patent History
Patent number: D381780
Type: Grant
Filed: Mar 28, 1996
Date of Patent: Jul 29, 1997
Assignee: Interstate Engineering (Anaheim, CA)
Inventors: Richard Jay Summers (Riverside, CA), Meeok Lee Chung (Buena Park, CA)
Primary Examiner: Ruth McInroy
Law Firm: Knobbe, Martens, Olson & Bear, LLP
Application Number: 0/52,344
Classifications
Current U.S. Class: Combined With Brush Or Having Diverse Function (D32/33)
International Classification: 1505;