Patent
   D287531
Priority
Nov 07 1983
Filed
Nov 07 1983
Issued
Dec 30 1986
Expiry
Dec 30 2000
Assg.orig
Entity
unknown
8
5
n/a
The ornamental design for a hand pump, as shown and described.

FIG. 1 is a front elevation of a hand pump showing my new design;

FIG. 2 is a rear elevation thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a front elevation thereof with a portion of the hose shown deleted for clarity of illustration;

FIG. 5 is a left side elevation thereof with the hose shown deleted for clarity of illustration;

FIG. 6 is a rear elevation of FIG. 4; and

FIG. 7 is an opposite side elevation of FIG. 5.

Evans, David J.

Patent Priority Assignee Title
D304970, Apr 10 1987 Bicycle tire inflator
D386245, Jul 17 1996 Trek Bicycle Corporation Bicycle pump and tire repair apparatus
D452726, Sep 29 2000 HO LEE CO , LTD Pump
D725230, Jun 17 2013 JAAN-HUEI INDUSTRIAL CO , LTD Manual pump
D864351, Jun 06 2018 Jiao Hsiung Industry Corp.; JIAO HSIUNG INDUSTRY CORP Air pump
D902959, Jun 23 2014 Pumping device
D952689, Jul 22 2019 Sand suction device
D959951, Aug 03 2016 Hand pump
Patent Priority Assignee Title
2968440,
3034450,
3684406,
3803988,
3904326,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 07 1983D. J. Evans Design Limited(assignment on the face of the patent)
May 21 1984EVANS, DAVID J D J EVANS DESIGN LIMITED, A NEW ZEALAND COMPANYASSIGNMENT OF ASSIGNORS INTEREST 0042630095 pdf
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