Cutting guide with a safety cutting edge

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Description

FIG. 1 is a top, left side and front perspective view of a cutting guide with a safety cutting edge showing my new design;

FIG. 2 is a top, right side and rear perspective view thereof;

FIG. 3 is an enlarged bottom, rear and left side perspective view thereof; and,

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

The broken line showing of a bottom insert in FIGS. 1, 2 and 4 is for illustrative purposes only and forms no part of the claimed design.

Referenced Cited
U.S. Patent Documents
D30671 May 1899 O'Brien
53961 April 1866 Eagle
222744 December 1879 Sharpe
D235005 April 1975 Sutton et al.
D322924 January 7, 1992 Shaub et al.
D370611 June 11, 1996 Frick et al.
566195 August 1896 Leavitt
970586 September 1910 Whitaker
1273086 July 1918 Newell
1334145 March 1920 Eaton
1483176 February 1924 Henrikson
1631731 June 1927 Johnson
3406456 October 1968 Schleich
4038751 August 2, 1977 Albright
4110911 September 5, 1978 Sucheck
4409873 October 18, 1983 Kundikoff
4495709 January 29, 1985 Mainenti
4531302 July 30, 1985 Tighe
4599805 July 15, 1986 Padilla
4989332 February 5, 1991 Worrallo
5138759 August 18, 1992 Gruetzmacher
5233894 August 10, 1993 Puett
5404778 April 11, 1995 Ward
5471749 December 5, 1995 Brady
Other references
  • "Safe-T-Cut" Graduated Cutting Straightedges one-page ad from catalog on Cutting Tools/Mat Cutters/Cutting Mats, p. 177.
Patent History
Patent number: D390078
Type: Grant
Filed: Jan 22, 1997
Date of Patent: Feb 3, 1998
Inventor: Robert E. Williams (Portland, OR)
Primary Examiner: Prabhakar G. Deshmukh
Assistant Examiner: Richelle Shelton
Law Firm: Klarquist Sparkman Campbell Leigh & Whinston, LLP
Application Number: 0/65,159
Classifications
Current U.S. Class: D 8/14; D8/98
International Classification: 0805;