Bookrack

Description

FIG. 1 is a front perspective view of bookrack showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a right side elevational view thereof the undisclosed left side being substantially the same;

FIG. 5 is a rear elevational view thereof; and

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D130812 December 1941 Calvert
D194477 January 1963 Gottseger
D307603 May 1, 1990 Goodman et al.
2043385 June 1936 Malvey
3870156 March 1975 O'Neill
4387534 June 14, 1983 Lewandowski et al.
Patent History
Patent number: D321008
Type: Grant
Filed: Feb 2, 1990
Date of Patent: Oct 22, 1991
Inventor: Peter S. C. Cheng (Toronto, Ontario)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Pam Schmidt
Law Firm: Kirschstein, Ottinger, Israel & Schiffmiller
Application Number: 7/473,699
Classifications
Current U.S. Class: D19/345; D21/173