Search Images Maps Play YouTube News Gmail Drive More »
Sign in
Screen reader users: click this link for accessible mode. Accessible mode has the same essential features but works better with your reader.

Patents

  1. Advanced Patent Search
Publication numberUSD621853 S1
Publication typeGrant
Application numberUS 29/324,496
Publication dateAug 17, 2010
Filing dateSep 12, 2008
Priority dateSep 12, 2008
Publication number29324496, 324496, US D621853 S1, US D621853S1, US-S1-D621853, USD621853 S1, USD621853S1
InventorsGregory S. Sundheim, Robert M. Morris
Original AssigneeGregory S. Sundheim
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Portable vacuum pump
US D621853 S1
Images(8)
Previous page
Next page
Claims(1)
  1. The ornamental design for a portable vacuum pump, as shown in FIGS. 1-5.
Description

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

FIG. 2 is a right side elevational view thereof.

FIG. 3 is a left side elevation view thereof.

FIG. 4 is a front view thereof.

FIG. 5 is a top plan view thereof.

FIG. 6 is a bottom plan view thereof wherein the broken lines are included for the purpose of illustrating a portion of the portable vacuum pump that forms no part of the claimed design; and,

FIG. 7 is a rear view thereof wherein the broken lines are included for the purpose of illustrating a portion of the portable vacuum pump that forms no part of the claimed design.

Classifications
U.S. ClassificationD15/7
Legal Events
DateCodeEventDescription
Oct 13, 2011ASAssignment
Owner name: BIOTA SCIENTIFIC MANAGEMENT PTY LTD, AUSTRALIA
Effective date: 20100302
Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:MAXTHERA, INC.;REEL/FRAME:027053/0092
Apr 21, 2009ASAssignment
Owner name: MAXTHERA INC., MASSACHUSETTS
Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:FRECHETTE, ROGER;REEL/FRAME:022574/0726
Effective date: 20090217