Patent
   D248396
Priority
Aug 31 1976
Filed
Aug 31 1976
Issued
Jul 04 1978
Expiry
Jul 04 1992
Assg.orig
Entity
unknown
27
5
n/a
The ornamental design for a pump for changing oil or the like, substantially as shown.

FIG. 1 is a perspective view of a pump showing my new design for changing oil or the like;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof; and

FIG. 6 is a left side elevational view thereof, the right side being a mirror image of the side shown.

Sendak, Ronald M.

Patent Priority Assignee Title
D379820, Jul 10 1995 Norco Industries, Inc Compact transmission fluid changer
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D464976, Apr 01 2002 VECTOR PRODUCTS, INC. Rechargeable handheld compressor
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D467941, Oct 27 2000 ENERGIZER AUTO, INC Air pump
D467942, Oct 27 2000 ENERGIZER AUTO, INC Air pump
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D476665, May 01 2002 Hand or motor driven pump for liquids
D487899, Dec 17 2002 Flying Dragon Development Ltd. Air pump
D497620, Sep 22 2003 Tritex Corporation Linear actuator body
D520523, Mar 29 2005 Motor Components LLC Portable device for transferring fluids
D550717, Feb 07 2007 HOUSEWARES AMERICA, INC Handheld vacuum pump unit
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D764551, May 11 2015 SIGNODE INDIA LIMITED Inflation device for dunnage bags
D771718, Sep 28 2015 Pumping device
D772947, Sep 15 2015 Vacuum pump
D898080, Dec 20 2018 VECTOR PRODUCTS, INC Inflator
Patent Priority Assignee Title
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3576379,
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194722,
/
Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 29 1981SENDAK, RONALD M SENDAK INTERNATIONAL CORPORATION, 5201 REDWING DRIVE, ALEXANDRIA, VA A CORP OFASSIGNMENT OF ASSIGNORS INTEREST 0039090711 pdf
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