Patent
   D371424
Priority
Apr 28 1995
Filed
Apr 28 1995
Issued
Jul 02 1996
Expiry
Jul 02 2010
Assg.orig
Entity
unknown
7
4
n/a
The ornamental design for an aquarium air pump, as shown and described.

FIG. 1 is a perspective view of the aquraium air pump according to the present invention;

FIG. 2 is an elevational view of one end of the aquarium air pump;

FIG. 3 is a top plan view thereof;

FIG. 4 is an elevational view of the end of the aquarium air pump according to the present invention which is opposite the end shown in FIG. 2; and,

FIG. 5 is a front elevational view of the aquarium air pump according to the present invention, the rear elevational view being identical thereto.

The broken line showing is for illustrative purposes only and forms no part of the claimed design.

Tigert, Donald J., Bryant, Donald F.

Patent Priority Assignee Title
D499428, Apr 13 2004 UNITED PET GROUP, INC Air pump covering
D589062, Mar 31 2006 EIKO ELECTRIC PRODUCTS CORP Air pump
D908863, Feb 21 2019 Verily Life Sciences LLC Pump assembly
D916275, Feb 21 2019 Verily Life Sciences LLC Pump subassembly
D920384, Feb 28 2019 SHENZHENSHI QIANHAI YIDATONG KUAJINGDIANZISHANGWU CO. LTD; SHENZHENSHI QIANHAI YIDATONG KUAJINGDIANZISHANGWU CO LTD Mini air pump
D924390, Feb 21 2019 Verily Life Sciences LLC Pump assembly
D938578, Feb 21 2019 Verily Life Sciences LLC Pump subassembly
Patent Priority Assignee Title
3326185,
4206054, Oct 27 1978 Pyramidic aquarium filter-aerator
4985181, Jan 03 1989 Newa S.r.l. Centrifugal pump especially for aquariums
D337315, Aug 22 1989 Meadata GmbH Computer housing
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 10 1995BRYANT, DONALD F AQUATANK, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0074830973 pdf
Apr 18 1995TIGERT, DONALD J AQUATANK, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0074830973 pdf
Apr 28 1995Aquatank, Inc.(assignment on the face of the patent)
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