Utility knife

- The Stanley Works
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Description

FIG. 1 is a left side perspective view of a utility knife showing my new design;

FIG. 2 is a right side elevation view thereof;

FIG. 3 is a bottom plan view thereof; and

FIG. 4 is a front elevational view thereof.

Referenced Cited
U.S. Patent Documents
2254199 September 1941 Baltuch
2599439 June 1952 Drake
Other references
  • Stanley Tools, 1971/1972 Broadline Catalog, No. 34, p. 52, Retractable Blade Knife at bottom right of page.
Patent History
Patent number: D249325
Type: Grant
Filed: Sep 8, 1975
Date of Patent: Sep 12, 1978
Assignee: The Stanley Works (New Britain, CT)
Inventor: Ernest James Rollband (Brooktondale, NY)
Primary Examiner: Alan P. Douglas
Attorney: John M. Prutzman
Application Number: 5/613,037
Classifications
Current U.S. Class: D 8/99
International Classification: D0803;