Patent
   D305199
Priority
Mar 10 1986
Filed
Mar 10 1986
Issued
Dec 26 1989
Expiry
Dec 26 2003
Assg.orig
Entity
unknown
6
5
n/a
The ornamental design for a calculator button pusher, as shown and described.

FIG. 1 is a front elevational view of the calculator button pusher showing my new design, all other elevations being identical thereto;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a side elevational view thereof; and

FIG. 6 is a opposite side elevational view thereof.

Jackson, Victor L.

Patent Priority Assignee Title
10612258, Oct 22 2016 MASTER SPAS, INC Filter assembly having an outer filter element and an inner filter element removably installed within the outer filter element
11697945, Oct 22 2016 Masterspas, LLC Filter assembly having an outer filter element and an inner filter element removably installed within the outer filter element
D855755, Oct 22 2016 Master Spas, Inc. Filter
D880656, Oct 22 2016 Master Spas, Inc. Inner filter element
D916238, Oct 22 2016 Masterspas, LLC Outer filter element
D958617, Nov 17 2020 Input manipulator
Patent Priority Assignee Title
3177296,
152771,
183538,
188849,
D268073, Jun 23 1980 Bed making tool
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 05 1986JACKSON, VICTOR L ECOSYSTEMS, INC ASSIGNMENT OF ASSIGNORS INTEREST 0045690116 pdf
Mar 10 1986Ecosystems, Inc.(assignment on the face of the patent)
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