Modular book box

Description

FIG. 1 is a perspective view of a modular book box showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 2 is a front elevational view thereof;

FIG. 4 is a left side elevational view thereof; the right side elevational view being a mirror image thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a perspective view thereof; showing the box in an open position.

Referenced Cited
U.S. Patent Documents
D210068 February 1968 King
D310488 September 11, 1990 Callinan
D314273 February 5, 1991 Minneman
D319843 September 10, 1991 Thornell
D329376 September 15, 1992 Burd
1440046 December 1922 Ziplinsky
2314721 March 1943 Lowenstein
4925087 May 15, 1990 Ostrander
4951404 August 28, 1990 Lithwick
Other references
  • Vlchek Plastics Co., Dec. 1978, item #KM603.
Patent History
Patent number: D339059
Type: Grant
Filed: Mar 25, 1992
Date of Patent: Sep 7, 1993
Assignee: South-Western Publishing Company (Cincinnati, OH)
Inventor: Clifford Koehler (West Chester, OH)
Primary Examiner: Bernard Ansher
Assistant Examiner: Prabhakar Deshmukh
Law Firm: Wood, Herron & Evans
Application Number: 7/857,466
Classifications
Current U.S. Class: D/9346; D/9418; D/9423; D/9432