Shingle removal tool

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Description

FIG. 1 is a top and side perspective view of a shingle removal tool showing my new design;

FIG. 2 is a right side elevational view thereof, the left side elevational view being a mirror-image;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a front elevational view thereof; and,

FIG. 6 is a rear elevational view thereof.

Referenced Cited
U.S. Patent Documents
D277359 January 29, 1985 Schiller
D300800 April 25, 1989 Sutphen, Jr.
D301301 May 30, 1989 Buckley, Jr.
D309703 August 7, 1990 Walker
D310773 September 25, 1990 Frady
D356482 March 21, 1995 Jensen, Jr.
3987827 October 26, 1976 Mills
4086699 May 2, 1978 Olkkola
4203210 May 20, 1980 Hadlick, Jr.
4477972 October 23, 1984 Testa, Jr.
4663995 May 12, 1987 Amundson et al.
4763547 August 16, 1988 Dike, Jr.
4809436 March 7, 1989 Crookston
4858503 August 22, 1989 Dike, Jr.
5010791 April 30, 1991 Williams
5159859 November 3, 1992 Whitesell
Patent History
Patent number: D377140
Type: Grant
Filed: Sep 12, 1995
Date of Patent: Jan 7, 1997
Inventor: Leland R. Bair (Cedar Rapids, IA)
Primary Examiner: Philip S. Hyder
Attorney: John D. Gugliotta
Application Number: 0/43,847
Classifications
Current U.S. Class: D 8/89