Line marking gauge

Description

FIG. 1 is a top, front, and right side perspective view of a line marking gauge showing my new design;

FIG. 2 is a bottom plan view;

FIG. 3 is a rear elevational view;

FIG. 4 is a left side elevational view; and

FIG. 5 is an enlarged fragmentary cross-sectional view thereof, taken along line 5--5 of FIG. 4.

Referenced Cited
U.S. Patent Documents
313197 March 1885 Gaylord
456105 July 1891 Adams
513665 January 1894 Barberic
720824 February 1903 Lieber
1415615 May 1922 Stock
1732073 October 1929 Turner
1751366 March 1930 Shaub
2398143 April 1946 Jaediker
2637110 May 1953 Gilbertson
3080658 March 1963 Pignone
Foreign Patent Documents
24935 1895 GBX
386883 January 1933 GBX
Patent History
Patent number: D313944
Type: Grant
Filed: Oct 7, 1988
Date of Patent: Jan 22, 1991
Inventor: Christopher J. Longridge (Bembridge, Isle of Wight)
Primary Examiner: Nelson C. Holtje
Assistant Examiner: Antoine D. Davis
Attorney: Samuel Meerkreebs
Application Number: 7/254,783
Classifications