Extension attachment for hand tools

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Description

FIG. 1 is a perspective view of a extension attachment for hand tools showing my new design;

FIG. 2 is a top view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a front view thereof; and,

FIG. 7 is a rear view thereof.

Referenced Cited
U.S. Patent Documents
D307698 May 8, 1990 Bonie
3203118 August 1965 Bonic
3205522 September 1965 Then
4742596 May 10, 1988 Altman
4847938 July 18, 1989 Unger
Patent History
Patent number: D378983
Type: Grant
Filed: Dec 8, 1995
Date of Patent: Apr 29, 1997
Inventor: Ernest R. Nall (Scott Mills, OR)
Primary Examiner: Philip S. Hyder
Attorneys: Harold H. Dutton, Jr., W. Charles L. Jamison, Diane F. Liebman
Application Number: 0/47,611
Classifications
Current U.S. Class: D/8107; D8/51; D8/14