Tractor-trailer tank

Description

FIG. 1 is the right side elevation view of a tractor-trailer tank incorporating my new design.

FIG. 2 is a top plan view thereof.

FIG. 3 is a left side elevation view thereof.

FIG. 4 is a rear end elevation view thereof.

FIG. 5 is a front end elevation view thereof.

Referenced Cited
U.S. Patent Documents
D197391 January 1964 Paton et al.
D253051 October 2, 1979 Pletcher
D275378 September 4, 1984 Pavlick
Patent History
Patent number: D301326
Type: Grant
Filed: Mar 14, 1986
Date of Patent: May 30, 1989
Inventor: Louis E. Adams (Wichita Falls, TX)
Primary Examiner: James M. Gandy
Attorney: Warren B. Kice
Application Number: 6/845,027