Andrew Charles Wilson

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Beecroft, AU

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Patents Grantslast 30 patents

Information Patent Grant
High capacity catch basin filtration system with adjustable deflect...
- Patent number 7,040,838
- Issue date May 9, 2006
- Kristar Enterprises, Inc.
- Douglas Paul Allard
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Hard bodied high capacity catch basin filtration system
- Patent number 6,872,029
- Issue date Mar 29, 2005
- Kristar Enterprises, Inc.
- Douglas Paul Allard
- E03 - WATER SUPPLY SEWERAGE

Patents Applicationslast 30 patents

Information Patent Application
High capacity catch basin filtration system with adjustable deflect...
- Publication number 20020164209
- Publication date Nov 7, 2002
- Douglas Paul Allard
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Hard bodied high capacity catch basin filtration system
- Publication number 20020048490
- Publication date Apr 25, 2002
- Douglas Paul Allard
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL