Safety road channelizer

Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of a safety road channelizer showing my new design.

FIG. 2 is a front elevational view thereof.

FIG. 3 is a side elevational view thereof.

FIG. 4 is a bottom plan view thereof.

FIG. 5 is a top plan view thereof.

Referenced Cited
U.S. Patent Documents
D277738 February 26, 1985 Grammas et al.
D277739 February 26, 1985 Grammas et al.
3132624 May 1964 Shoemaker
3732842 May 1973 Vara
Patent History
Patent number: D317580
Type: Grant
Filed: Apr 21, 1987
Date of Patent: Jun 18, 1991
Inventor: Kurt W. Thurston (Reno, NV)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Marcus Jackson
Law Firm: Flehr, Hohbach, Test, Albritton & Herbert
Application Number: 7/40,627
Classifications
Current U.S. Class: D10/109