Norman L. Olson

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Port Orchard, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Stormwater control system and related method
- Patent number 8,152,997
- Issue date Apr 10, 2012
- N. L. Olson & Associates, Inc.
- Norman L. Olson
- B08 - CLEANING
Information Patent Grant
Stormwater control system and related method
- Patent number 7,988,851
- Issue date Aug 2, 2011
- N. L. Olson & Associates, Inc.
- Norman L. Olson
- B08 - CLEANING
Information Patent Grant
Fluid filter system and related method
- Patent number 7,799,235
- Issue date Sep 21, 2010
- Contech Stormwater Solutions, Inc.
- Norman L. Olson
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Low-flow-contaminant-adsorbing system
- Patent number 6,406,218
- Issue date Jun 18, 2002
- Norman L. Olson
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
FLUID FILTER SYSTEM AND RELATED METHOD
- Publication number 20120298590
- Publication date Nov 29, 2012
- Norman L. Olson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FLUID FILTER SYSTEM AND RELATED METHOD
- Publication number 20110062088
- Publication date Mar 17, 2011
- Norman L. Olson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
STORMWATER CONTROL SYSTEM AND RELATED METHOD
- Publication number 20110049028
- Publication date Mar 3, 2011
- N. L. OLSON & ASSOCIATES, INC.
- Norman L. Olson
- B08 - CLEANING
Information Patent Application
Fluid filter system and related method
- Publication number 20060016767
- Publication date Jan 26, 2006
- I.S.C. Environmental, Inc.
- Norman L. Olson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL