James W. Schroeder

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Valparaiso, IN, US

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Patents Grantslast 30 patents

Information Patent Grant
Portable campfire
- Patent number 9,267,089
- Issue date Feb 23, 2016
- John Keith Schroeder
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
Portable Campfire
- Publication number 20130318864
- Publication date Dec 5, 2013
- John Keith Schroeder
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...