Floatation knee pad

Description

FIG. 1 is a front elevational view of a floatation knee pad showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D296930 July 26, 1988 Carabelli
2363058 November 1944 Gill
2423849 July 1947 Patterson
2805420 September 1957 Spellos
Patent History
Patent number: D310433
Type: Grant
Filed: Sep 2, 1988
Date of Patent: Sep 4, 1990
Inventor: Michael L. Zierke (Belvidere, IL)
Primary Examiner: A. Hugo Word
Assistant Examiner: Ruth T. McInroy
Attorney: Jerry T. Kearns
Application Number: 7/240,116
Classifications
Current U.S. Class: D29/10