Portable light switch extension tool

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Description

FIG. 1 is a perspective view of a portable light switch extension tool showing my new design;

FIG. 2 is a front elevation thereof;

FIG. 3 is a rear elevation thereof;

FIG. 4 is a right side elevation thereof;

FIG. 5 is a left side elevation thereof;

FIG. 6 is a top plan view thereof, shown at a larger scale for better detail; and,

FIG. 7 is a bottom plan view thereof, shown at a larger scale for better detail.

Referenced Cited
U.S. Patent Documents
D248613 July 25, 1978 Pace et al.
D252552 August 7, 1979 Stoff
D274972 August 7, 1984 Mann, Jr.
D318602 July 30, 1991 Vosbikian
3142744 July 1964 Keck
3175420 March 1965 Craig
3339051 August 1967 DeVall
3839615 October 1974 Bradford
3916134 October 1975 Hansen
4419556 December 6, 1983 Hare
4567337 January 28, 1986 Woods, I et al.
4590345 May 20, 1986 Marshell
4705924 November 10, 1987 Hevoyan
4807599 February 28, 1989 Robinson et al.
4870232 September 26, 1989 Hoogland
5055645 October 8, 1991 Hull et al.
5056273 October 15, 1991 Martel et al.
Patent History
Patent number: D345681
Type: Grant
Filed: Mar 30, 1992
Date of Patent: Apr 5, 1994
Inventor: Scott A. Bruzzi (Killeen, TX)
Primary Examiner: Bernard Ansher
Assistant Examiner: Philip Hyder
Law Firm: Timmons & Kelly
Application Number: 7/860,693
Classifications
Current U.S. Class: D 8/14