Road planer

Description

FIG. 1 is a left front perspective view of a road planer, showing my new design;

FIG. 2 is a left rear perspective view thereof;

FIG. 3 is a right front perspective view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D258887 April 14, 1981 Swisher et al.
4186968 February 5, 1980 Barton
Foreign Patent Documents
2442348 March 1976 DEX
Patent History
Patent number: D309613
Type: Grant
Filed: Apr 17, 1987
Date of Patent: Jul 31, 1990
Inventor: Jerry F. Gilbert (Grand Prairie, TX)
Primary Examiner: B. J. Bullock
Assistant Examiner: Sandra Morris
Attorney: Marcus L. Bates
Application Number: 7/39,664