Jonathan F Smith

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Quaker Hill, CT, US

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Patents Grantslast 30 patents

Information Patent Grant
Outwardly dished end plate for stormwater chamber
- Patent number 7,491,015
- Issue date Feb 17, 2009
- Bryan A Coppes
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Stormwater chamber with changing corrugation width angle
- Patent number 7,306,399
- Issue date Dec 11, 2007
- Infiltrator Systems, Inc.
- Jonathan E. Smith
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Stormwater management system
- Patent number 7,118,306
- Issue date Oct 10, 2006
- Infiltrator Systems, Inc.
- Kurt J. Kruger
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Corrugated stormwater chamber
- Patent number 7,052,209
- Issue date May 30, 2006
- Infiltrator Systems, Inc.
- Kurt J. Kruger
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Solids retention in stormwater system
- Patent number 6,991,734
- Issue date Jan 31, 2006
- Infiltrator Systems Inc
- Jonathan F. Smith
- E03 - WATER SUPPLY SEWERAGE

Patents Applicationslast 30 patents

Information Patent Application
Outwardly dished end plate for stormwater chamber
- Publication number 20050238434
- Publication date Oct 27, 2005
- Bryan A. Coppes
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
Stormwater management system
- Publication number 20020044833
- Publication date Apr 18, 2002
- Kurt J. Kruger
- E03 - WATER SUPPLY SEWERAGE