Scoring knife blade

- The Stanley Works
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Description

FIG. 1 is a front elevational view of a scoring knife blade, showing our new design;

FIG. 2 is a right end view thereof;

FIG. 3 is a back elevational view thereof;

FIG. 4 is a left end view thereof;

FIG. 5 is a top plan view thereof; and

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D237452 November 1975 Hall et al.
1775380 September 1930 Wilson
3355804 December 1967 Rothe
3601893 August 1971 Knox
Other references
  • Red Devil Catalog Sheet #1-8734, rec'd. July 6, 1973, plastic cutting tool on page.
Patent History
Patent number: D245831
Type: Grant
Filed: Jul 1, 1976
Date of Patent: Sep 20, 1977
Assignee: The Stanley Works (New Britain, CT)
Inventors: Robert F. West (Simsbury, CT), Mark Alan Drechsler (Southington, CT)
Primary Examiner: Alan P. Douglas
Attorney: John M. Prutzman
Application Number: 5/701,853
Classifications
Current U.S. Class: D 8/20
International Classification: D0803;