Carton scoring device

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Description

FIG. 1 is a perspective view of a carton scoring device embodying my design.

FIG. 2 is a side elevational view thereof, the other side being a mirror image of that shown.

FIG. 3 is a front elevational view thereof.

FIG. 4 is a rear elevational view thereof.

FIG. 5 is a top view thereof.

FIG. 6 is a bottom view thereof.

Referenced Cited
U.S. Patent Documents
2679104 May 1954 Whitton
3191295 June 1965 Falk
3304613 February 1967 Shawhan
Foreign Patent Documents
600414 April 1948 GBX
Patent History
Patent number: D257552
Type: Grant
Filed: May 30, 1978
Date of Patent: Nov 25, 1980
Inventor: Haskell Sobol (Kansas City, MO)
Primary Examiner: W. Stallard
Attorney: Claude A. Fishburn
Application Number: 5/910,479
Classifications
Current U.S. Class: D 8/14; D 8/51; D 8/98; Carton Openers (30/2)
International Classification: D0803;