Patent
   D385890
Priority
Apr 23 1993
Filed
Sep 14 1993
Issued
Nov 04 1997
Expiry
Nov 04 2011
Assg.orig
Entity
unknown
2
5
n/a
The ornamental design for a pump, as shown and descirbed.

FIG. 1 is a perspective view of a pump showing my new design;

FIG. 2 is a front elevational view of FIG. 1;

FIG. 3 is a rear view of FIG. 1;

FIG. 4 is a side elevational view taken from the right of FIG. 1, other side corresponds;

FIG. 5 is a top plan view of FIG. 1;

FIG. 6 is a bottom plan view of FIG. 1; and,

FIG. 7 is an enlarged section view on line 7--7 in FIG. 4.

Makino, Michio

Patent Priority Assignee Title
D640424, Nov 06 2006 Dirt sucker for an aquarium
D699265, May 02 2012 Air cannon
Patent Priority Assignee Title
2364686,
4472113, Jan 22 1982 MEMORY METALS, INC Pumping by martensitic transformation utilization
4702830, Apr 23 1984 Kaiyo Kogyo Kabushiki Kaisha Water aeration apparatus
4752421, Apr 01 1986 Kaiyo Kogyo Kabushiki Kaisha Method of supplying air masses and producing jets of water
4911838, Feb 27 1987 KAIYO KOGYO KABUSHIKI KAISHA, A CORP OF JAPAN Pluri-tubular aerator
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Sep 08 1993MAKINO, MICHIOKaiyo Kogyo Kabushiki KaishaASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0066920787 pdf
Sep 14 1993Kaiyo Kogyo Kabushiki Kaisha(assignment on the face of the patent)
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