Corrugated leaching chamber

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Description

FIG. 1 is the top view of a corrugated leaching chamber; and,

FIG. 2 is an isometric view, showing a portion of the chamber of FIG. 1.

The broken line showings of FIGS. 1-2 are for illustrative purposes only and form no part of the claimed design.

Claims

The ornamental design for a corrugated leaching chamber, as shown and described.

Referenced Cited
U.S. Patent Documents
D329684 September 22, 1992 Gray
D474524 May 13, 2003 Benecke
D477381 July 15, 2003 Benecke
6854925 February 15, 2005 DiTullio
D537912 March 6, 2007 Benecke
D538387 March 13, 2007 Benecke
Patent History
Patent number: D630294
Type: Grant
Filed: Mar 2, 2007
Date of Patent: Jan 4, 2011
Assignee: Infiltrator Systems, Inc. (Old Saybrook, CT)
Inventors: Douglas S. Hardesty (East Lyme, CT), Bryan A. Coppes (Old Saybrook, CT)
Primary Examiner: Robin V Webster
Attorney: C. Nessler
Application Number: 29/273,336
Classifications
Current U.S. Class: Treatment (D23/207)