Handheld vacuum

Crevling, Jr. , et al. February 27, 2

Patent Grant D537578

U.S. patent number D537,578 [Application Number D/237,198] was granted by the patent office on 2007-02-27 for handheld vacuum. This patent grant is currently assigned to Shop Vac Corporation. Invention is credited to Robert L. Crevling, Jr., John Griffin, Li H. Liu.


United States Patent D537,578
Crevling, Jr. ,   et al. February 27, 2007

Handheld vacuum

Claims

CLAIM The ornamental design for a handheld vacuum, as shown and described.
Inventors: Crevling, Jr.; Robert L. (Williamsport, PA), Griffin; John (Phoenix, AZ), Liu; Li H. (South Williamsport, PA)
Assignee: Shop Vac Corporation (Williamsport, PA)
Appl. No.: D/237,198
Filed: August 25, 2005

Current U.S. Class: D32/18
Current International Class: 1505
Field of Search: ;D32/15-18,21,22-24,31 ;15/314,324,344,329,347,320-321,412,DIG.1,353-354,301,385,93.1,405,330,415.1,327.5,323

References Cited [Referenced By]

U.S. Patent Documents
D312516 November 1990 Yuen
D364013 November 1995 Klingspor et al.
D448895 October 2001 Andreas
D480845 October 2003 Ki
D483533 December 2003 Ki
D489849 May 2004 Ki
D505760 May 2005 Griffin
D507085 July 2005 Griffin
D511598 November 2005 Snowball
D512192 November 2005 Shim
Primary Examiner: McInroy; Ruth
Attorney, Agent or Firm: Marshall, Gerstein & Borun LLP

Description



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

FIG. 2 is a left-side elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a right-side elevational view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a top plan view thereof.

The thin lines in FIG. 7 are used (instead of shading) to represent curvature, and are not part of the claimed design. The screw holes seen in FIGS. 4 and 5 are also not part of the claimed design. The shape of the two small rectangular elements seen in FIG. 6 on the bottom of the widest part of the vacuum is also not part of the claimed design.

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