Power nozzle for a vacuum cleaner

- Royal Appliance Mfg. Co.
Description

FIG. 1 is a top plan view of a power nozzle for a vacuum cleaner showing our new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a perspective view thereof.

Referenced Cited
U.S. Patent Documents
D230345 February 1974 Brown et al.
D257255 October 7, 1980 Robinson
D257256 October 7, 1980 Robinson
D263236 March 2, 1982 Ueda
D314264 January 29, 1991 Kim
Patent History
Patent number: D331991
Type: Grant
Filed: Aug 18, 1989
Date of Patent: Dec 22, 1992
Assignee: Royal Appliance Mfg. Co. (Cleveland, OH)
Inventors: Michael F. Wright (Canton, OH), Craig M. Saunders (Rocky River, OH), Paul D. Stephens (Cleveland Heights, OH)
Primary Examiner: A. Hugo Word
Assistant Examiner: Ruth McInroy
Law Firm: Fay, Sharpe, Beall, Fagan, Minnich & McKee
Application Number: 7/395,553
Classifications