Book holder

The ornamental design for a book holder, as shown and described.

FIG. 1 is a perspective view of a book holder showing our new design;

FIG. 2 is a perspective view thereof, as seen from the bottom and opposite end;

FIG. 3 is a top plan view thereof; and

FIG. 4 is a side elevational view thereof.

Patent	Priority	Assignee	Title
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210267,

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Executed on	Assignor	Assignee	Conveyance	Frame	Reel	Doc
Sep 17 1987		Chas Chapman Company Limited	(assignment on the face of the patent)
Oct 30 1987	SHEPHERD ASSOCIATES, A DIVISION OF CHARLES GREY SHEPHERD INC ,	CHAS CHAPMAN COMPANY LIMITED	ASSIGNMENT OF ASSIGNORS INTEREST	004830	0960	pdf
Oct 30 1987	SHEPHERD, CHARLES, G ,	SHEPHERD ASSOCIATES, A DIVISION OF CHARLES GREY SHEPHERD INC	ASSIGNMENT OF ASSIGNORS INTEREST	004830	0965	pdf
Nov 23 1987	CHAPMAN, DAVID R	CHAS CHAPMAN COMPANY LIMITED	ASSIGNMENT OF ASSIGNORS INTEREST	004830	0960	pdf

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