BRENT W. PROPER

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BOISE, ID, US

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Patents Grantslast 30 patents

Information Patent Grant
Trap-primer system for floor drains
- Patent number 8,602,051
- Issue date Dec 10, 2013
- Brent W. Proper
- E03 - WATER SUPPLY SEWERAGE

Patents Applicationslast 30 patents

Information Patent Application
TRAP-PRIMER SYSTEM FOR FLOOR DRAINS
- Publication number 20110303303
- Publication date Dec 15, 2011
- BRENT W. PROPER
- E03 - WATER SUPPLY SEWERAGE