Upright vacuum

- Shop Vac Corporation
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FIG. 1 is a perspective view of an upright vacuum in accordance the present invention.

FIG. 2 is a perspective front view of the upright vacuum seen in FIG. 1.

FIG. 3 is a left-side elevational view of the upright vacuum.

FIG. 4 is a perspective view of the upright vacuum.

FIG. 5 is a right-side elevational view of the upright vacuum; and,

FIG. 6 is a perspective top view of the upright vacuum.


The ornamental design for an upright vacuum, as shown.

Referenced Cited
U.S. Patent Documents
D347500 May 31, 1994 Abe et al.
D354379 January 10, 1995 Shinozaki
D398723 September 22, 1998 Diebel
D403480 December 29, 1998 Diebel
D432282 October 17, 2000 Hamm et al.
D452758 January 1, 2002 Yokoyama et al.
D455530 April 9, 2002 Fujii
D488893 April 20, 2004 Moine et al.
D506043 June 7, 2005 Kim
D515753 February 21, 2006 Kim
D515754 February 21, 2006 Kaido et al.
Patent History
Patent number: D539493
Type: Grant
Filed: Aug 25, 2005
Date of Patent: Mar 27, 2007
Assignee: Shop Vac Corporation (Williamsport, PA)
Inventors: Robert L. Crevling, Jr. (Williamsport, PA), Melvin E. Wolfe, Jr. (Hallstead, PA), John Griffin (Phoenix, AZ)
Primary Examiner: Ruth McInroy
Attorney: Marshall, Gerstein & Borun LLP
Application Number: 29/237,207
Current U.S. Class: Upright Type (D32/22)