Portable cleaning machine
Latest The Hoover Company Patents:
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
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)