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
1577464 March 1926 High
1914780 June 1933 Lichamer
4126404 November 21, 1978 Ferns
Patent History
Patent number: D421102
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: 0/101,296
Classifications
Current U.S. Class: Drain Guard Or Strainer (12) (D23/261)
International Classification: 2301;