Patent
   D313629
Priority
Feb 01 1988
Filed
Feb 01 1988
Issued
Jan 08 1991
Expiry
Jan 08 2005
Assg.orig
Entity
unknown
8
11
n/a
The ornamental design for a clipboard for a shopping cart push bar, as shown and described.

FIG. 1 is a front elevational view of a clipboard for a shopping cart push bar showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof; and

FIG. 6 is a bottom plan view thereof.

Hoffman, Ronald J.

Patent Priority Assignee Title
6564981, Feb 28 2001 Rearview mirror clipboard
8757666, Nov 21 2012 Attachable dry erase shopping list
9301599, Jan 09 2015 Inclinable desk device
9771094, Oct 11 2012 GALS SHOPPER LLC Shopping list attachment and holder for a shopping cart or basket
D318881, Feb 08 1988 Combined clipboard and writing instrument for a shopping cart
D328102, Mar 12 1990 Combined holder for a memo pad and food store coupons
D337952, Oct 17 1991 HA-LO PROMOTIONS ACQUISITION CORP Combined stopwatch and clock for stethoscope
D418543, Jul 12 1999 SYSTEMS MATERIAL HANDLING CO Magnetically mounted clipboard
Patent Priority Assignee Title
4243249, Apr 20 1978 Document holder assembly
4603883, Jun 28 1984 Paper sheet carrying board provided with clip and closable seat for containing writing articles
162797,
164269,
191483,
216781,
218720,
226040,
228239,
234592,
D301489, Nov 15 1985 Clipboard for shopping cart push bar
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 15 1988HOFFMAN, RONALD J CHIP CLIP CORPORATION, A CORP OF MIASSIGNMENT OF ASSIGNORS INTEREST 0048300154 pdf
Feb 01 1988Guardsman Products, Inc.(assignment on the face of the patent)
Dec 18 1989CHIP CLIP CORPORATION, A CORP OF MIGUARDSMAN PRODUCTS, INC , A CORP OF DE MERGER SEE DOCUMENT FOR DETAILS 0052490885 pdf
Feb 28 1990HOFFMAN, RONALD J Chip Clip CorporationASSIGNMENT OF ASSIGNORS INTEREST 0052610272 pdf
Apr 08 1996GUARDSMAN PRODUCTS, INC NBD BANK, N A SECURITY AGREEMENT0079780093 pdf
Apr 08 1996GUARDSMAN PRODUCTS, INC NBD BANK, N A SECURITY INTEREST SEE DOCUMENT FOR DETAILS 0080480582 pdf
Nov 13 1997NBD BANK, N A GUARDSMAN PRODUCTS, INC TERMINATION AND RELEASE0101030094 pdf
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