Exhaust manifold

Description

FIG. 1 is a perspective view as seen from the top and side of the exhaust manifold of my new design;

FIG. 2 is a perspective view as seen from the right side of FIG. 1;

FIG. 3 is a top plan view thereof; and

FIG. 4 is an end elevation view thereof.

Referenced Cited
U.S. Patent Documents
D255112 May 27, 1980 Alexander
2935055 May 1960 Neir
3545414 December 1970 Thompson
Patent History
Patent number: D291576
Type: Grant
Filed: Feb 4, 1985
Date of Patent: Aug 25, 1987
Assignee: Teledyne Industries, Inc. (Los Angeles, CA)
Inventor: Ronald E. Wilkinson (Mobile, AL)
Primary Examiner: James M. Gandy
Law Firm: Gifford, Groh, VanOphem, Sheridan, Sprinkle and Dolgorukov
Application Number: 6/698,157