Chalk line roller

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Description

FIG. 1 is an end elevational view of a chalk line roller, showing my new design;

FIG. 2 is a perspective view thereof, shown on an enlarged scale.

Referenced Cited
U.S. Patent Documents
892962 July 1908 Lancaster et al.
1792441 February 1931 Palmer
2165812 July 1939 Pfleger
2298682 October 1942 Dahlstrom
2935757 May 1960 Phillips
3357037 December 1967 Kaplan
3599268 August 1971 Simpkins et al.
Patent History
Patent number: D293742
Type: Grant
Filed: Sep 19, 1984
Date of Patent: Jan 19, 1988
Inventor: Merriman E. Call (Tabb, VA)
Primary Examiner: Catherine E. Kemper
Law Firm: Gilden & Israel
Application Number: 6/652,097
Classifications
Current U.S. Class: D/4121; D/4122