Patent
   D275395
Priority
Jun 30 1980
Filed
Jun 30 1980
Issued
Sep 04 1984
Expiry
Sep 04 1998
Assg.orig
Entity
unknown
4
5
n/a
The ornamental design for the valved air pump, as shown and described.

FIG. 1 is a front elevational view of a valved air pump embodying my design,

FIG. 2 is a rear elevational view thereof,

FIG. 3 is a right side elevational view thereof,

FIG. 4 is a left side elevational view thereof,

FIG. 5 is a top plan view thereof; and

FIG. 6 is a perspective view thereof.

Boswell, Gordon H.

Patent Priority Assignee Title
D471561, May 16 2001 TERAL INC Coolant pump
D613769, May 27 2009 Yuken Kogyo Co., Ltd. Hydraulic pump
D613770, May 27 2009 Yuken Kogyo Co., Ltd. Hydraulic pump
D884034, Dec 03 2018 GP Enterprises Co., Ltd Self-printing transfer pump
Patent Priority Assignee Title
116252,
116253,
162502,
179746,
D263302, May 16 1979 Orion Machinery Co., Ltd. Vacuum pump
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 30 1980Mason & Porter Limited(assignment on the face of the patent)
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