Patent
   D271493
Priority
Sep 14 1981
Filed
Sep 14 1981
Issued
Nov 22 1983
Expiry
Nov 22 1997
Assg.orig
Entity
unknown
18
10
n/a
The ornamental design for a pump for transferring solid material and the like, as shown.

FIG. 1 is a elevational view of a pump transferring solid material and the like showing my new design, the other side being a mirror image threrof;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof; and

FIG. 5 is a bottom plan view thereof.

McMullen, Sam D.

Patent Priority Assignee Title
10047761, Jun 13 2008 Weir Minerals Australia Ltd. Liner coupling pin
8967953, Jun 13 2008 Weir Minerals Australia LTD Liner coupling pin
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D280902, Feb 15 1978 Maruyama Industrial Co. Ltd. Dry battery driven liquid pump
D280991, Oct 29 1980 Maruyama Industrial Co. Ltd. Dry battery driven liquid pump
D280992, Mar 04 1981 MARUYAMA INDUSTRIAL CO LTD Dry battery driven liquid pump
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D526664, Apr 27 2005 Geo Loop, Inc. Single cylinder piston pump
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D610166, Aug 14 2008 Weir Minerals Australia LTD Fixing pin for a pump
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D753188, Jan 26 2015 Graco Minnesota Inc Airless pump
D769332, Sep 01 2015 PIUSI S P A Rotary hand pump drum connector
Patent Priority Assignee Title
1129362,
3032278,
3089683,
3330217,
3709638,
4146355, Jun 25 1973 Paul, Hammelmann High-pressure plunger pump
4239463, Sep 28 1978 Ingersoll-Dresser Pump Company Reciprocating plunger pump with improved liquid end valve assembly
4305672, Mar 31 1980 COURTAULDS COATINGS INC , A CORP OF KENTUCKY Mixing device for viscous liquids
756903,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 17 1981MC MULLEN, SAM D MATCOTE COMPANY, INC , A CORP OF TX ASSIGNMENT OF ASSIGNORS INTEREST 0039230256 pdf
Sep 14 1981Matcote Company, Inc.(assignment on the face of the patent)
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