Patent
   D351614
Priority
Jan 05 1993
Filed
Jan 05 1993
Issued
Oct 18 1994
Expiry
Oct 18 2008
Assg.orig
Entity
unknown
2
2
n/a
The ornamental design for a calculator, as shown and described.

FIG. 1 is a front elevational view of a calculator showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a left side elevational view thereof;

FIG. 7 is a front elevational view thereof with cover in open position; and,

FIG. 8 is a rear elevational view with cover in open position.

Peersmann, Richard F. M.

Patent Priority Assignee Title
D416008, Oct 21 1998 Royal Consumer Information Products, Inc Foldable keyboard
D445125, Oct 21 1999 POLLYFLAME INTERNATIONAL B V Calculator
Patent Priority Assignee Title
226485,
D243535, Nov 28 1975 Sharp Kabushiki Kaisha Electronic calculating machine
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 15 1992PEERSMANN, RICHARD F M POLLYFLAME INTERNATIONAL B V ASSIGNMENT OF ASSIGNORS INTEREST 0063860779 pdf
Jan 05 1993Pollyflame International B.V.(assignment on the face of the patent)
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