Dwayne M. Abelein

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Portland, OR, US

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Patents Applicationslast 30 patents

Information Patent Application
TRAP PRIMER VALVE ASSEMBLY WITH BATTERY PACK AND TIMER
- Publication number 20120280156
- Publication date Nov 8, 2012
- JL INDUSTRIES, INC.
- Jack S. Vilendre
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
TRAP PRIMER VALVE ASSEMBLY WITH BATTERY PACK AND TIMER
- Publication number 20110284780
- Publication date Nov 24, 2011
- JL INDUSTRIES, INC.
- Jack S. Vilendre
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
TRAP PRIMER VALVE ASSEMBLY WITH BATTERY PACK AND TIMER
- Publication number 20100108924
- Publication date May 6, 2010
- Jack S. Vilendre
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
Trap primer valve assembly with battery pack and timer
- Publication number 20080302988
- Publication date Dec 11, 2008
- JL Industries, Inc.
- Jack S. Vilendre
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
Pressure-activated trap primer valve
- Publication number 20070277880
- Publication date Dec 6, 2007
- JL Industries, Inc.
- Jack S. Vilendre
- E03 - WATER SUPPLY SEWERAGE