Device to increase foot traction

Description

FIG. 1 is a top plan view of a device to increase foot traction showing my new design;

FIG. 2 is a front elevational view;

FIG. 3 is a bottom plan view; and,

FIG. 4 is a side elevational view showing the device in a position of use.

The broken line showing of a foot and shoe and the attaching means in FIG. 4 is for illustrative purposes only and forms no part of the claimed design.

Referenced Cited
U.S. Patent Documents
D262157 December 8, 1981 Kinchen et al.
D291145 August 4, 1987 Allen
1275917 August 1918 Herman
2166958 July 1939 Lawson
3214850 November 1965 McNair
Patent History
Patent number: D336559
Type: Grant
Filed: Mar 25, 1991
Date of Patent: Jun 22, 1993
Inventor: Bruce Carmichael (Lebanon, MO)
Primary Examiner: Louis S. Zarfas
Law Firm: Hovey, Williams, Timmons & Collins
Application Number: 7/674,042
Classifications
Current U.S. Class: D/2317