Patent
   D384677
Priority
Jun 18 1996
Filed
Jun 18 1996
Issued
Oct 07 1997
Expiry
Oct 07 2011
Assg.orig
Entity
unknown
8
4
n/a
The ornamental design for an intake for a liquid ring vacuum pump, as shown and described.

FIG. 1 is a perspective view of an intake for a liquid ring vacuum pump showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a left side elevational view thereof the right side being the mirror image;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a front elevational view thereof, the broken line showing of a pump is for illustrative purposes only and forms no part of the claimed design; and,

FIG. 7 is right side elevationl view.

The rear of the intake for a liquid ring vacuum pump forms no part of the claimed design.

Wunner, Charles H., Wallace, T. Michael

Patent Priority Assignee Title
D407411, Apr 24 1998 Hydrabaths, Inc. Pump assembly for whirlpool bath systems
D489732, Sep 25 2003 NIDEC CORPORATION Pump
D500325, Jul 25 2003 RAMPARTS, LLC Body portion for a fluid powered diaphragm pump
D516088, Jul 27 2004 STA-RITE INDUSTRIES, INC Pump seal plate
D667025, Jul 01 2011 Vooner Flogard Corporation Combined intake ports and bearing brackets for a vacuum pump
D780226, Dec 03 2014 BAKER HUGHES ESP, INC Suction chamber
D817150, Dec 03 2014 BAKER HUGHES ESP, INC Suction chamber bracket
D846001, Dec 22 2016 SULZER MANAGEMENT AG Discharge or suction casing of a ring section pump
Patent Priority Assignee Title
151757,
D242650, May 29 1975 Pump adapter housing
D294582, Aug 05 1985 RPM INDUSTRIES, INC Fluid pump assembly
D314773, Nov 28 1988 GEORGE TASH AND DEBRA B TASH, AS TRUSTEES OF THE COMMUNITY TRUST CREATED UNDER THE GEORGE TASH AND DEBRA B TASH INTER VIVOS TRUST AGREEMENT, DATED NOVEMBER 25, 1985, AS AMENDED AND TOTALLY RESTATED ON MAY 19, 1999 Vacuum water pump
///
Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 18 1996Vooner Vacuum Pumps, Inc.(assignment on the face of the patent)
Jun 18 1996WUNNER, CHARLES H VOONER VACUUM PUMPS, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0082120533 pdf
Jun 18 1996WALLACE,T MICHAELVOONER VACUUM PUMPS, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0082120533 pdf
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule