Mechanical sweeper

- The Hoover Company
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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
U.S. Patent Documents
D166140 March 1952 Atkins
3750215 August 1973 Liebscher
D289933 May 19, 1987 Berfield et al.
D361178 August 8, 1995 Piret
Other references
  • Manual Powered Sweepers Mini Sweep and Maxi Sweep, May 2001.
  • Turbo 770/970 Haaga Hand Sweeping Machine, no date.
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
Classifications
Current U.S. Class: With Rotary Brush (D32/19)
International Classification: 1505;