Patent
   D333162
Priority
May 20 1991
Filed
May 20 1991
Issued
Feb 09 1993
Expiry
Feb 09 2007
Assg.orig
Entity
unknown
2
9
n/a
The ornamental design for a combined writing board, calculator and writing instrument for attachment to an automobile steering wheel, as shown and described.

FIG. 1 is a front elevational view of a combined writing board, calculator and writing instrument for attachment to an automobile steering wheel showing my new design;

FIG. 2 is a front elevational view;

FIG. 3 is a rear elevational view;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a bottom plan view; and,

FIG. 7 is a top plan view thereof.

FIGS. 2 through 7 have been drawn to an enlarged scale with respect to FIG. 1. The steering wheel depicted by means of broken lines in FIG. 1 is shown for illustrative purposes only and forms no part of the claimed design.

Baker, Franklin W.

Patent Priority Assignee Title
D359074, Jun 17 1992 Combined clipboard and calculator
D697553, Apr 16 2013 OFFICEMATE, LLC Clipboard with calculator
Patent Priority Assignee Title
164173,
235866,
D284976, May 17 1984 Dah Sun Electronics Company, Limited Combined calculator and clipboard
D287506, Jan 27 1984 Cyberman Consultant Company Limited Combined calculator and desk tidy
D303401, Aug 12 1985 Lottery ticket clip board
D318481, Nov 23 1988 Add-It Systems Incorporated Combined money tray and calculator
D318881, Feb 08 1988 Combined clipboard and writing instrument for a shopping cart
D319262, Dec 06 1988 ARK-CLO- 2000-1 LTD Combined telephone list finder, writing instrument and note pad holder
D321012, Oct 11 1988 Automotive clip board
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