Stephen McInnis

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Portland, OR, US

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Patents Grantslast 30 patents

Information Patent Grant
Curb inlet catch basin apparatus and method
- Patent number 10,570,604
- Issue date Feb 25, 2020
- Clean Way Services, Inc.
- Stephen McInnis
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Externally installable curb inlet catch basin filtration apparatus
- Patent number 9,322,156
- Issue date Apr 26, 2016
- Clean Way Services, Inc.
- Stephen J. McInnis
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Curb inlet catch basin filtration apparatus
- Patent number 8,608,956
- Issue date Dec 17, 2013
- Cleanway Environmental Partners, Inc.
- Matthew Moulton
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Surface water filtration device
- Patent number 8,221,632
- Issue date Jul 17, 2012
- Cleanway Environmental Partners, Inc.
- Stephen J. McInnis
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Runoff water filtration apparatus
- Patent number 8,088,279
- Issue date Jan 3, 2012
- Cleanway Environmental Partners, Inc.
- Stephen McInnis
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Surface water filtration apparatus
- Patent number 6,200,484
- Issue date Mar 13, 2001
- Stephen J. McInnis
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
Curb Inlet Catch Basin Apparatus and Method
- Publication number 20190153719
- Publication date May 23, 2019
- Clean Way Services, Inc.
- Stephen McInnis
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Apparatus for Suspending Filter in Manhole and Method for On-Route...
- Publication number 20140246379
- Publication date Sep 4, 2014
- Stephen J. McInnis
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
Externally Installable Curb Inlet Catch Basin Filtration Apparatus
- Publication number 20140238915
- Publication date Aug 28, 2014
- Stephen J. McInnis
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Apparatus for Suspending Filter in Manhole and Method for On-Route...
- Publication number 20140064840
- Publication date Mar 6, 2014
- Stephen McInnis
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
Surface Water Filtration Device
- Publication number 20110155672
- Publication date Jun 30, 2011
- Stephen J. McInnis
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
Runoff Water Filtration Apparatus and System
- Publication number 20090266767
- Publication date Oct 29, 2009
- CLEANWAY ENVIRONMENTAL PARTNERS, INC.
- Stephen McInnis
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING