Combined ruler and compass

Description

FIG. 1 is a top, front, and right side perspective view of a combined ruler and compass showing my new design;

FIG. 2 is a top plan view;

FIG. 3 is a bottom plan view;

FIG. 4 is a front elevational view;

FIG. 5 is a rear elevational view;

FIG. 6 is a left side elevational view; and

FIG. 7 is a right side elevational view thereof.

The dotted line representation of a pencil in FIGS. 2-7 is for environmental purposes only and forms no part of the claimed design.

Referenced Cited
U.S. Patent Documents
D251252 March 6, 1979 Kamila
443652 December 1890 Jewell
985978 March 1911 Coxhead
1282020 October 1918 Anderson
2658278 November 1953 Debs
2943392 July 1960 Attridge
3015889 January 1962 Gobman
3947968 April 6, 1976 Rosenheck
Foreign Patent Documents
2527950 June 1976 DEX
Patent History
Patent number: D316979
Type: Grant
Filed: Jun 8, 1988
Date of Patent: May 21, 1991
Inventor: Billy D. Reynolds (Shelby, NC)
Primary Examiner: Nelson C. Holtje
Assistant Examiner: Antoine D. Davis
Law Firm: Rhodes, Coats & Bennett
Application Number: 7/203,861
Classifications
Current U.S. Class: Linear Or Distance (9) (D10/70)