Protective pad for the jaws of a clamp

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Description

FIG. 1 is a front perspective view of a protective pad for the jaws of a clamp showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a right side elevational view thereof, the left side being a mirror image;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a front perspective view of a second embodiment thereof;

FIG. 8 is a rear elevational view thereof;

FIG. 9 is a top plan view thereof;

FIG. 10 is a right side elevational view thereof, the left side being a mirror image;

FIG. 11 is a rear elevational view thereof; and,

FIG. 12 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
2340316 February 1944 Fest
2766649 October 1956 Labry
2778257 January 1957 Linsley et al.
2796787 June 1957 Aske
4252305 February 24, 1981 Pasch
Patent History
Patent number: D340851
Type: Grant
Filed: Apr 17, 1990
Date of Patent: Nov 2, 1993
Assignee: Petersen Manufacturing Co., Inc. (DeWitt, NE)
Inventor: Joseph A. Sorensen (Lincoln, NE)
Primary Examiner: Ruth McInroy
Law Firm: Lackenbach Siegel Marzullo Aronson & Greenspan
Application Number: 7/510,411
Classifications
Current U.S. Class: D 8/72; D/8499