Corrugated leaching chamber
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Description
The broken line showings of
Claims
The ornamental design for a corrugated leaching chamber, as shown and described.
Referenced Cited
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
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)