Patent
   D526155
Priority
Aug 27 2004
Filed
Feb 18 2005
Issued
Aug 08 2006
Expiry
Aug 08 2020
Assg.orig
Entity
unknown
1
4
n/a
The ornamental design for a vacuum pump, as shown and described.

FIG. 1 is a perspective view of a vacuum pump showing the new design;

FIG. 2 is a front view of the vacuum pump of FIG. 1;

FIG. 3 is a rear view of the vacuum pump of FIG. 1;

FIG. 4 is a right side view of the vacuum pump of FIG. 1;

FIG. 5 is a left side view of the vaccum pump of FIG. 1;

FIG. 6 is a top plan view of the vacuum pump of FIG. 1; and,

FIG. 7 is a bottom plan view of the vaccum pump of FIG. 1.

Littmann, Ludwig

Patent Priority Assignee Title
8192182, Jan 09 2008 S C JOHNSON HOME STORAGE, INC Manual evacuation system
Patent Priority Assignee Title
5031785, Feb 14 1990 Source Intermarketing AG Combination vacuum/pressure pump and valve stopper for food or drink containers
5195427, Apr 03 1991 ARACARIA B V Suction device to create a vacuum in containers
5765608, Nov 08 1995 BARCLAYS BANK PLC, AS ADMINISTRATIVE AGENT Hand held vacuum device
6652251, Jun 06 2002 Electric pump
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Feb 18 2005Braun GmbH(assignment on the face of the patent)
Mar 18 2005LITTMANN, LUDWIGBraun GmbHASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0159610523 pdf
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