Combined oil sump and cooler

Description

FIG. 1 is a perspective view of a combined oil sump and cooler showing my new design;

FIG. 2 is a top-plan view thereof;

FIG. 3 is an end-elevational view thereof;

FIG. 4 is a bottom-plan view thereof;

FIG. 5 is a side-elevational view thereof;

FIG. 6 is a perspective view of a combined oil sump and cooler showing a modified form of my new design.

FIG. 7 is a top plan view of FIG. 6;

FIG. 8 is an end elevational view of FIG. 6;

FIG. 9 is a bottom plan view of FIG. 6; and

FIG. 10 is a side elevational view of FIG. 6.

Referenced Cited
U.S. Patent Documents
D165225 November 1951 Goodman
D255353 June 10, 1980 Ullrich
D264086 April 27, 1982 Pareja
Other references
  • Big Eds Catalog, p. 54, 5-15-1968, Item at center of page. Honest Charley 1975 Catalog, p. 6, Oil Pan in center of page.
Patent History
Patent number: D321887
Type: Grant
Filed: Apr 12, 1989
Date of Patent: Nov 26, 1991
Inventor: Robert A. Tomlinson (Farmersville, CA)
Primary Examiner: Louis S. Zarfas
Assistant Examiner: R. T. Seifert
Law Firm: Bruce & McCoy
Application Number: 7/337,128
Classifications
Current U.S. Class: Element Or Attachment (D15/5)