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
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)