U.S. patent number D334,717 [Application Number 07/599,248] was granted by the patent office on 1993-04-13 for chalk line marker. This patent grant is currently assigned to L. S. Starrett Company. Invention is credited to John J. Evans, Jr., David Morris.
United States Patent | D334,717 |
Evans, Jr. , et al. | April 13, 1993 |
Inventors: | Evans, Jr.; John J. (Charleston, SC), Morris; David (North Charleston, SC) |
---|---|
Assignee: | L. S. Starrett Company (Athol,
MA) |
Appl. No.: | 07/599,248 |
Filed: | October 17, 1990 |
Current U.S. Class: | D10/65; D10/72 |
Field of Search: | ;D10/60,62,65,69,70,72 ;242/84.5,125.3 ;33/414,493,494,668,756,761,767 |
D314156 | January 1991 | Doyle |
D315109 | March 1991 | Ingram, II et al. |
D319347 | August 1991 | Van Landingham, Jr. et al. |
3568483 | March 1971 | Woofter |
4527334 | July 1985 | Jones et al. |
4927092 | May 1990 | Ingram, II et al. |
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