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
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