Drainage panel

Description

FIG. 1 is a top perspective view of the drainage panel design of the invention;

FIG. 2 is a top view of the drainage panel of FIG. 1;

FIG. 3 is a bottom view of the drainage panel of FIG. 1; and,

FIG. 4 is a side view of all four sides of the drainage panel of FIG. 1, wherein all four sides are identical.

Referenced Cited
U.S. Patent Documents
D215585 October 1969 Bogan, Jr.
Patent History
Patent number: D422061
Type: Grant
Filed: Apr 29, 1999
Date of Patent: Mar 28, 2000
Assignee: Nortec Geo-Ssytems Pte Ltd.
Inventor: Sian Ghee Alan Lee (Singapore)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Reid Hecker
Law Firm: Ostrolenk, Faber, Gerb & Soffen, LLP
Application Number: 0/104,206
Classifications
Current U.S. Class: Drain Guard Or Strainer (12) (D23/261)
International Classification: 2301;