John G. Arnold JR.

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Tulsa, OK, US

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Patents Grantslast 30 patents

Information Patent Grant
Exhaust flue cap and filter device for a gas fired appliance
- Patent number 9,863,634
- Issue date Jan 9, 2018
- European Copper, L.L.C.
- John G. Arnold
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Multi-Purpose chimney cap device
- Patent number 8,696,416
- Issue date Apr 15, 2014
- European Copper, L.L.C.
- John G. Arnold
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES

Patents Applicationslast 30 patents

Information Patent Application
CHIMNEY CAP APPARATUS AND METHOD
- Publication number 20060246833
- Publication date Nov 2, 2006
- John G. Arnold
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES