Power nozzle for a vacuum cleaner
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FIG. 1 is a perspective view of a power nozzle for a vacuum cleaner showing our new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a left side elevational view thereof, the right side being a mirror image;
FIG. 4 is a front elevational view thereof;
FIG. 5 is a rear elevational view thereof;
FIG. 6 is a bottom plan view thereof;
FIG. 7 is a perspective view of a second embodiment thereof;
FIG. 8 is a top plan view thereof;
FIG. 9 is a left side elevational view thereof, the right side being a mirror image;
FIG. 10 is a front elevational view thereof;
FIG. 11 is a rear elevational view thereof; and,
FIG. 12 is a bottom plan view thereof.
The details shown in broken lines in FIGS. 1-12 are shown for illustrative purposes only and form no part of the claimed design.
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Type: Grant
Filed: Jun 26, 1989
Date of Patent: Sep 15, 1992
Assignee: The Hoover Company (North Canton, OH)
Inventors: Darwin T. McKnight (Louisville, OH), David W. Moine (North Canton, OH)
Primary Examiner: A. Hugo Word
Assistant Examiner: Ruth McInroy
Application Number: 7/372,303