Floating valve for drain tile inlet

Description

FIG. 1 is a perspective view of the floating valve for drain tile inlet showing my new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
2668960 February 1954 Barrett-Lennard
4327764 May 4, 1982 Biederman et al.
4342328 August 3, 1982 Motta
5255703 October 26, 1993 Johnson
Patent History
Patent number: D363532
Type: Grant
Filed: Oct 27, 1994
Date of Patent: Oct 24, 1995
Inventor: Warren K. Van Gorp (Montevideo, MN)
Primary Examiner: Stella Reid
Assistant Examiner: Eric Watterson
Application Number: 0/30,354
Classifications
Current U.S. Class: Valve Or Body Therefor (D23/233)