Knee pad

Description

FIG. 1 is a right side perspective view of a knee pad showing our new design, the left side being a mirror image;

FIG. 2 is a front perspective view thereof;

FIG. 3 is a rear perspective view thereof;

FIG. 4 is a top perspective view thereof; and,

FIG. 5 is a bottom perspective view thereof.

Referenced Cited
U.S. Patent Documents
D239220 March 1976 Norman
D251337 March 20, 1979 Coon
D255728 July 8, 1980 Baron
D259058 April 28, 1981 Marshall
4250578 February 17, 1981 Barlow
Patent History
Patent number: D338280
Type: Grant
Filed: Dec 13, 1991
Date of Patent: Aug 10, 1993
Inventors: Edward D. Krent (Sharon, MA), Nicholas B. Paffett (Hingham, MA)
Primary Examiner: Ruth McInroy
Law Firm: Wolf, Greenfield & Sacks
Application Number: 7/808,153
Classifications
Current U.S. Class: D29/10