Handheld vacuum pump unit

Description

FIG. 1 is a perspective view of the handheld vacuum pump unit, showing an embodiment of the present design comprising a curved real panel;

FIG. 2 is a bottom plan view of the embodiment of the present design illustrated in FIG. 1;

FIG. 3 is a top plan view of the embodiment of the present design illustrated in FIG. 1;

FIG. 4 is a right elevation view of the embodiment of the present design illustrated in FIG. 1;

FIG. 5 is a left elevation view of the embodiment of the present design illustrated in FIG. 1;

FIG. 6 is a front elevation view of the embodiment of the present design illustrated in FIG. 1;

FIG. 7 is a rear elevation view of the embodiment of the present design illustrated in FIG. 1.

FIG. 8 is a perspective view of the handheld vacuum pump unit, showing an embodiment of the present design having a flat rear panel;

FIG. 9 is a bottom plan view of the embodiment of the present design illustrated in FIG. 8;

FIG. 10 is a top plan view of the embodiment of the present design illustrated in FIG. 8;

FIG. 11 is a right elevation view of the embodiment of the present design illustrated in FIG. 8;

FIG. 12 is a left elevation view of the embodiment of the present design illustrated in FIG. 8;

FIG. 13 is a front elevation view of the embodiment of the present design illustrated in FIG. 8; and,

FIG. 14 is a rear elevation view of the embodiment of the present design illustrated in FIG. 8.

Claims

CLAIM The ornamental design for a handheld vacuum pump unit, as shown and described.

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Inventors:	Saunders; Craig M. (Rocky River, OH), Vitantonio; Marc L. (South Russell, OH), Powell, Jr.; Giles Douglas (Richmond, VA), Tretina; Paul J. (Glen Allen, VA)
Assignee:	Alcoa Inc. (Pittsburgh, PA)
Appl. No.:	D/250,135
Filed:	November 3, 2006

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Current U.S. Class:	D15/7
Current International Class:	1502
Field of Search:	;D15/7-9 ;D23/232,231 ;417/359,415-416,410.1,321,265,405

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References Cited [Referenced By]

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U.S. Patent Documents

D248396	July 1978	Sendak
D336090	June 1993	Lacorazza
D348677	July 1994	Phillips et al.
D358397	May 1995	Phillips et al.
D405097	February 1999	Wong
D415500	October 1999	Poon
D425912	May 2000	Poon
D451521	December 2001	Poon
D464976	October 2002	Krieger et al.
D467048	December 2002	Masaki
D467593	December 2002	Williams
D467941	December 2002	Duncan
D467942	December 2002	Duncan
D525823	August 2006	Littmann

Primary Examiner: Seifert; Ralf
Attorney, Agent or Firm: Greenberg Traurig, LLP McQuade; Paul F. Goepel; James