Patent
   D266091
Priority
Jan 14 1980
Filed
Jan 14 1980
Issued
Sep 07 1982
Expiry
Sep 07 1996
Assg.orig
Entity
unknown
7
2
n/a
The ornamental design for a hydraulic power pump, as shown and described.

FIG. 1 is a perspective view of the hydraulic power pump of the present invention;

FIG. 2 is a side elevation thereof;

FIG. 3 is a side elevation thereof as viewed from the side opposite that of FIG. 2;

FIG. 4 is a rear elevation thereof;

FIG. 5 is a front elevation thereof;

FIG. 6 is an enlarged plan view thereof; and

FIG. 7 is an enlarged bottom view of the hydraulic power pump of FIG. 1.

Richards, Robert E., Schultze, Eckart F.

Patent Priority Assignee Title
D296698, Dec 20 1985 Air pump
D301246, Aug 17 1987 Power drill driven air compressor
D372034, Mar 04 1993 Graco Inc. Reciprocating pump
D400892, Oct 31 1997 THE ARMOR ALL STP PRODUCTS COMPANY Hands-free air compressor
D421756, Jul 23 1999 Hand-grip cordless inflator
D786309, Jul 03 2015 Danfoss Power Solutions Inc. Hydraulic pump
D898080, Dec 20 2018 VECTOR PRODUCTS, INC Inflator
Patent Priority Assignee Title
171183,
GB450645,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 05 1982RICHARDS, ROBERT E DUFF-NORTON COMPANY, A CORP OF N CASSIGNMENT OF ASSIGNORS INTEREST 0039530946 pdf
Mar 05 1982SCHULTZE, ECKART F DUFF-NORTON COMPANY, A CORP OF N CASSIGNMENT OF ASSIGNORS INTEREST 0039530946 pdf
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