Highway marker

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Description

FIG. 1 is an elevational view of a highway marker showing my new design, the opposite side being identical.

FIG. 2 is a top plan view of the highway marker of my new design.

The highway signal is shaded to indicate contrast.

Referenced Cited
U.S. Patent Documents
2561016 July 1951 Ford et al.
Foreign Patent Documents
683722 February 1965 ITX
891693 March 1962 GBX
Other references
  • NVF Co. Flyer, Flex-Drum.TM. Safety Marker.
Patent History
Patent number: D253692
Type: Grant
Filed: Mar 20, 1978
Date of Patent: Dec 18, 1979
Assignee: Lighthouse Industries, Inc. (Bartlett, IL)
Inventor: Gordon R. Lange (Bartlett, IL)
Primary Examiner: Susan J. Lucas
Attorney: Herbert B. Keil
Application Number: 5/879,689
Classifications
Current U.S. Class: D10/109
International Classification: D1006;