Portable cleaning machine

- The Hoover Company
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Description

FIG. 1 is a right perspective view of a portable cleaning machine showing our new design;

FIG. 2 is a left perspective view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a front view thereof; and,

FIG. 6 is an enlarged top view thereof.

The details shown in broken lines form no part of the claimed design.

Claims

The ornamental design for a portable cleaning machine, as shown and described.

Referenced Cited
U.S. Patent Documents
D358241 May 9, 1995 Bradd
D381779 July 29, 1997 Pritchett et al.
6253414 July 3, 2001 Bradd et al.
D455530 April 9, 2002 Fujii
D473981 April 29, 2003 Wareham
D486614 February 10, 2004 Beauchamp et al.
D488893 April 20, 2004 Moine et al.
D488894 April 20, 2004 Leyden
D496763 September 28, 2004 Chen
20040187250 September 30, 2004 Leonatti et al.
Patent History
Patent number: D517260
Type: Grant
Filed: Nov 2, 2004
Date of Patent: Mar 14, 2006
Assignee: The Hoover Company (North Canton, OH)
Inventors: David W. Moine (North Canton, OH), Ronald J. Stephens (Rittman, OH), William G. Alford (Canton, OH), Richard S. Parr (Uniontown, OH), Douglas C. Barker (Canton, OH), Erik D. Lesco (Massillon, OH)
Primary Examiner: Ruth McInroy
Attorney: A. Burgess Lowe
Application Number: 29/216,353
Classifications
Current U.S. Class: Upright Type (D32/22)