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Patent
D333743
Priority
May 13 1991
Filed
May 13 1991
Issued
Mar 09 1993
Expiry
Mar 09 2007
Assg.orig
Entity
unknown
6
11
n/a
The ornamental design for a combined restaurant check tray and calculator, as shown and described.
FIG. 1 is a front elevational view of a combined restaurant check tray and
calculator showing my new design, the indica being shown by means of
broken lines for illustrative purposes only;
FIG. 2 is a right side elevational view, the left side being a mirror image
thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a rear elevational view thereof; and,
FIG. 5 is a top plan view thereof.
Johnson, David H.
Patent
Priority
Assignee
Title
6960988 ,
Jun 14 2001
LONG RANGE SOLUTIONS, LLC
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7415492 ,
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LONG RANGE SOLUTIONS, LLC
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7850079 ,
Oct 08 2004
LONG RANGE SOLUTIONS, LLC
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D402276 ,
Jul 30 1997
BISTEC CORPORATION LIMITED, A CHINESE CORPORATION
Combined mouse pad and calculator
D494168 ,
Aug 29 2003
Restaurant order terminal
Patent
Priority
Assignee
Title
1436256 ,
140248 ,
195681 ,
240431 ,
D283382 ,
Jul 28 1983
Amcoa, Inc.
Glass tabletop
D288396 ,
Jun 04 1984
DE STER HOLDING B V
Plate
D294270 ,
Dec 05 1984
Dah Sun Electronics Company Limited
Combined clipboard and calculator
D296220 ,
Jul 05 1985
Dah Sun Electronics Company Limited
Combined calculator and clipboard
D300539 ,
Aug 07 1987
Joseph Leeb Enterprises
Calculator
D305906 ,
Feb 13 1986
SHARP KABUSHIKI KAISHA TO BE REPRESENTED AS SHARP CORPORATION IN ENGLISH
Electronic calculator with radio
D308964 ,
Feb 16 1988
Data input/output terminal
Executed on Assignor Assignee Conveyance Frame Reel Doc
Date
Maintenance Fee Events
n/a
Date
Maintenance Schedule
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