John Russell Shucofsky

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Cleveland, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Dual valve water discharge system
- Patent number 9,677,259
- Issue date Jun 13, 2017
- John Russell Shucofsky
- E03 - WATER SUPPLY SEWERAGE

Patents Applicationslast 30 patents

Information Patent Application
Dual Valve Water Discharge System
- Publication number 20150322655
- Publication date Nov 12, 2015
- John Russell Shucofsky
- E03 - WATER SUPPLY SEWERAGE