Fluid filled insole for footwear

Description

FIG. 1 is a bottom plan view of a fluid filled insole for footwear showing my new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a rear elevational view thereof.

Referenced Cited
U.S. Patent Documents
3071877 January 1963 Stickles
Foreign Patent Documents
974,349 February 1951 FR
2,116,488 October 1971 DT
Patent History
Patent number: D246486
Type: Grant
Filed: Jan 28, 1976
Date of Patent: Nov 29, 1977
Inventor: John Wesley Nickel (Tustin, CA)
Primary Examiner: Nelson C. Holtje
Attorney: Harvey C. Nienow
Application Number: 5/653,221
Classifications
Current U.S. Class: D/2318
International Classification: D0204;