Portable vacuum

- Whirlpool Corporation
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Description

FIG. 1 is a front perspective view of a portable vacuum showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof; and,

FIG. 5 is a top plan view thereof.

The broken lines are for illustrative purposes only and form no part of the design claimed.

Claims

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

Referenced Cited
U.S. Patent Documents
D280034 August 6, 1985 Pudwill
D304251 October 24, 1989 Purkapile
D352146 November 1, 1994 Wulff
D386842 November 25, 1997 Hoshino et al.
5784753 July 28, 1998 Kaczmarz et al.
D467693 December 24, 2002 Kitts
D496764 September 28, 2004 Lopano
D528256 September 12, 2006 Beth et al.
Patent History
Patent number: D537581
Type: Grant
Filed: Jul 22, 2005
Date of Patent: Feb 27, 2007
Assignee: Whirlpool Corporation (Benton Harbor, MI)
Inventors: Johnny W. Zimmerle (St. Joseph, MI), Wyatt A. Cline (Niles, MI), Jose Velarde-Chan (Kalamazoo, MI), Jeffrey M. Browne (Benton Harbor, MI), Leah Z. Lader (St. Joseph, MI)
Primary Examiner: Ruth McInroy
Attorney: Stephen Krefman
Application Number: 29/234,798
Classifications
Current U.S. Class: Vacuum (D32/21)