Mechanical sweeper
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Description
FIG. 1 is a front perspective view of a mechanical sweeper;
FIG. 2 is a top elevational view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational view thereof; and,
FIG. 6 is a rear elevational view thereof.
In FIGS. 1 through 6, the broken lines showing the mechanical sweeper and associated details are for illustrative purposes only and form no part of the claimed design.
Claims
The ornamental design of mechanical sweeper, as shown and described.
Referenced Cited
Patent History
Patent number: D497694
Type: Grant
Filed: Aug 20, 2003
Date of Patent: Oct 26, 2004
Assignee: The Hoover Company (North Canton, OH)
Inventors: Richard A. Wareham (Uniontown, OH), Peter Ho Ka Nam (Kowloon)
Primary Examiner: Robert A. Delehanty
Attorney, Agent or Law Firms: A. Burgess Lowe, John W. Morrison
Application Number: 29/188,497
Type: Grant
Filed: Aug 20, 2003
Date of Patent: Oct 26, 2004
Assignee: The Hoover Company (North Canton, OH)
Inventors: Richard A. Wareham (Uniontown, OH), Peter Ho Ka Nam (Kowloon)
Primary Examiner: Robert A. Delehanty
Attorney, Agent or Law Firms: A. Burgess Lowe, John W. Morrison
Application Number: 29/188,497
Classifications