Electrical control unit

Description

FIG. 1 is a perspective view of an electrical control unit, showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a bottom plan view thereof; and

FIG. 4 is a side elevational view thereof, disclosing the unshown side of FIG. 1.

Referenced Cited
U.S. Patent Documents
D95426 April 1935 Herrick
D159007 June 1950 Schraig
D174406 April 1955 Alder
D257723 December 30, 1980 Stockdale
D288092 February 3, 1987 Towell et al.
4270820 June 2, 1981 McMullan et al.
Patent History
Patent number: D313972
Type: Grant
Filed: Oct 19, 1987
Date of Patent: Jan 22, 1991
Inventor: Dean Hansen (Lemon Grove, CA)
Primary Examiner: Susan J. Lucas
Assistant Examiner: Joel Sincavage
Law Firm: Brown, Martin, Haller & McClain
Application Number: 7/109,703