Calculator for a shopping cart
Description
FIG. 1 is a top plan view of a calculator for a shopping cart showing our new design;
FIG. 2 is a bottom view;
FIG. 3 is a side elevational view of one side and mirror image side elevation view of the other side;
FIG. 4 is a front elevational view and back elevational view; and
FIG. 5 is a perspective view showing the calculator for a shopping cart handle.
The broken line showing of a shopping cart handle and a logo in FIG. 5 is for illustrative purposes only and forms no part of the claimed design.
Referenced Cited
U.S. Patent Documents
| 3314601 | April 1967 | Voo |
| 4458320 | July 3, 1984 | Sutton |
Patent History
Patent number: D287370
Type: Grant
Filed: Feb 13, 1984
Date of Patent: Dec 23, 1986
Inventors: Scott A. Stoll (Tulsa, OK), Mike Brennan (Tulsa, OK)
Primary Examiner: Louis S. Zarfas
Law Firm: Head, Johnson & Stevenson
Application Number: 6/579,383
Type: Grant
Filed: Feb 13, 1984
Date of Patent: Dec 23, 1986
Inventors: Scott A. Stoll (Tulsa, OK), Mike Brennan (Tulsa, OK)
Primary Examiner: Louis S. Zarfas
Law Firm: Head, Johnson & Stevenson
Application Number: 6/579,383
Classifications
