Binder with knee support

Description

FIG. 1 is a top plan view of a binder with knee support showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a left side elevational view thereof; and,

FIG. 7 is a perspective view thereof.

Referenced Cited
U.S. Patent Documents
D139017 October 1944 Leatherman
D218980 October 1985 Hauville
D282043 January 7, 1986 Morin
544684 August 1895 Parker
615480 December 1898 Englund
1797610 March 1931 Hurlburt
1820841 August 1931 Soref
2039922 May 1936 Neats et al.
2140805 December 1938 Marseglia
2478849 August 1949 Thompson, Sr.
2663603 October 1970 Newman
3147949 September 1964 Webster
3821936 July 1974 Morse
4890728 January 2, 1990 Grimsley
4903932 February 27, 1990 Stewart, Jr.
Foreign Patent Documents
0588424 May 1947 GBX
Patent History
Patent number: D338035
Type: Grant
Filed: Aug 20, 1990
Date of Patent: Aug 3, 1993
Assignee: G. M. Graham & Company Ltd. (Scarborough)
Inventor: George M. Graham (Pickering)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Melody Brown
Application Number: 7/569,271
Classifications