Gutter sewer cap

Description

FIG. 1 is a top plan view of a gutter sewer cap showing my new design;

FIG. 2 is a side elevational view thereof;

FIG. 3 is a bottom plan view thereof; and

FIG. 4 is a cross-sectional view taken along line 4--4 of FIG. 1.

Referenced Cited
U.S. Patent Documents
D234596 March 1975 Sixt
2476621 July 1949 Okress
4112979 September 12, 1978 Widdicombe
Patent History
Patent number: D318321
Type: Grant
Filed: Jun 23, 1987
Date of Patent: Jul 16, 1991
Inventor: Frank Wigle (Windsor, Ontario)
Primary Examiner: Louis S. Zarfas
Assistant Examiner: Demetrius Reynolds
Law Firm: Brooks & Kushman
Application Number: 7/65,702
Classifications
Current U.S. Class: Coupling Or Joint (D23/262)