Calculator with dual advertising spaces for shopping cart handle

Description

FIG. 1 is a front view of a calculator with dual advertising spaces for shopping cart handle, showing my new design;

FIG. 2 is a left side view;

FIG. 3 is a right side view;

FIG. 4 is a bottom view;

FIG. 5 is a top view;

FIG. 6 is a rear view;

FIG. 7 is a left side view of a second embodiment of my new design;

FIG. 8 is a right side view of the second embodiment;

FIG. 9 is a view of the second embodiment;

FIG. 10 is a top view of the second embodiment;

FIG. 11 is a rear view of the second embodiment; and,

FIG. 12 is a perspective view of the embodiment of FIG. 1.

Referenced Cited
U.S. Patent Documents
D227770 July 1973 Yamamoto
D287730 January 13, 1987 Stoll
D321577 November 12, 1991 Ellis et al.
D328607 August 11, 1992 Brennan
3251543 May 1966 Bush
3314601 April 1967 Voo
4334278 June 8, 1982 Marmon
4446528 May 1, 1984 Marmon
4450994 May 29, 1984 Holland
4454414 June 12, 1984 Benton
4458320 July 3, 1984 Sutton
4496058 January 29, 1985 Harris
4512504 April 23, 1985 Owlett
4685701 August 11, 1987 Amundson
4802575 February 7, 1989 Martin
4858353 August 22, 1989 Krebs
4892192 January 9, 1990 Hague
4901901 February 20, 1990 Reitenour
4954003 September 4, 1990 Shea
5048736 September 17, 1991 Anatra
5176392 January 5, 1993 Graebe, Jr.
Foreign Patent Documents
8701440.8 March 1987 DEX
Other references
  • The "ShopCal" brochure. Visual Merchandising & Store Design, May 1989, p. 63.
Patent History
Patent number: D351404
Type: Grant
Filed: Mar 2, 1992
Date of Patent: Oct 11, 1994
Assignee: ADDvantage Media Group, Inc. (Tulsa, OK)
Inventors: Charles H. Hood (Tulsa, OK), John P. Ewert (Tulsa, OK)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Robert M. Spear
Law Firm: Arnold, White & Durkee
Application Number: 7/841,085
Classifications
Current U.S. Class: With Keyboard (D18/7)