Drain construction

Description

FIG. 1 is a perspective view of a drain construction showing my new design;

FIG. 2 is a top view thereof;

FIG. 3 is a bottom view thereof; and,

FIG. 4 is a cross-sectional view taken along line 4--4 in FIG. 2.

The broken line showing of environment is for illustrative purposes only and forms no part of the claimed design.

Referenced Cited
U.S. Patent Documents
2117887 May 1938 Holland
2121613 June 1938 Schultz
3343774 September 1967 Pryor
Patent History
Patent number: D421101
Type: Grant
Filed: Feb 26, 1999
Date of Patent: Feb 22, 2000
Inventor: Ralph L. Barnett (Niles, IL)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Reid Hecker
Attorney: Jack Shore
Application Number: 0/101,294
Classifications
Current U.S. Class: Drain Guard Or Strainer (12) (D23/261)
International Classification: 2301;