Exhaust gas recirculation valve cover

- General Motors
Description

FIG. 1 is a top plan view of an exhaust gas recirculation valve cover showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a top perspective view thereof;

FIG. 7 is a top plan view of a second embodiment thereof;

FIG. 8 is a front elevational view of FIG. 7;

FIG. 9 is a left side elevational view of FIG. 7;

FIG. 10 is a right side elevational view of FIG. 7;

FIG. 11 is a rear elevational view of FIG. 7; and

FIG. 12 is a top perspective view of FIG. 7.

Referenced Cited
U.S. Patent Documents
D156280 November 1949 Rosenthal
D244513 May 31, 1977 Butcher
D255012 May 20, 1980 Ostrowsky
D258953 April 21, 1981 Mac
D275478 September 11, 1984 Griggs
D283210 April 1, 1986 Preisler
4095570 June 20, 1978 Sheffer et al.
4211119 July 8, 1980 Wolber
4347822 September 7, 1982 Casey
4508134 April 2, 1985 Kelly et al.
Patent History
Patent number: D290462
Type: Grant
Filed: Aug 29, 1984
Date of Patent: Jun 23, 1987
Assignee: General Motors Corporation (Detroit, MI)
Inventor: Charles A. Mendenhall (Rochester, NY)
Primary Examiner: B. J. Bullock
Assistant Examiner: Brian N. Vinson
Attorney: C. K. Veenstra
Application Number: 6/645,237
Classifications
Current U.S. Class: Element Or Attachment (D15/5)