Patent
   D420391
Priority
Nov 25 1998
Filed
Nov 25 1998
Issued
Feb 08 2000
Expiry
Feb 08 2014
Assg.orig
Entity
unknown
5
20
n/a
The ornamental design for a book clamp, as shown.

FIG. 1 is a front perspective view of the book clamp in accordance with the invention;

FIG. 2 is a top plan view of the book clamp of FIG. 1;

FIG. 3 is a front elevation view of the book clamp of FIG. 1;

FIG. 4 is a right side elevation view of the book clamp of FIG. 1;

FIG. 5 is a rear elevation view of the book clamp of FIG. 1;

FIG. 6 is a left side elevation view of the book clamp of FIG. 1; and,

FIG. 7 is a bottom plan view of the book clamp of FIG. 1.

Nelson, Sharon

Patent Priority Assignee Title
6736581, Jul 13 1999 Goss International Americas, Inc Book clamp
D645515, Jan 19 2010 Document holder
D747412, Dec 17 2014 ART EXPRESSIONS BY CFA, LTD. Board
D792518, Jan 08 2016 ART EXPRESSIONS BY CFA, LTD. Board
D829046, Jul 05 2017 PERNOD RICARD SA Base for container
Patent Priority Assignee Title
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4487156, Mar 25 1981 HELIX GROUP PLC, Bookmark
4735438, Jul 01 1987 Pocket-sized portable book page holder for smaller books
4908912, Jun 15 1988 Retainer for maintaining a book in an open position
5005796, Feb 06 1990 Chart clip
5136754, Aug 07 1991 AKITADA KURODA Spring clip
783906,
D256806, Jan 03 1978 Book page holder
D269188, Feb 01 1980 WESTERN PLAINS MANAGEMENT INC Book page holder
46314,
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