Paul D. Griffith JR.

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North Olmsted, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Fuel unit, refillable hydrogen generator and fuel cell system
- Patent number 10,259,705
- Issue date Apr 16, 2019
- Intelligent Energy Inc.
- Richard A. Langan
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Heater assembly, hydrogen generator and method of providing hydroge...
- Patent number 10,093,538
- Issue date Oct 9, 2018
- Intelligent Energy Inc.
- Paul D. Griffith
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Fuel unit, refillable hydrogen generator and fuel cell system
- Patent number 9,295,958
- Issue date Mar 29, 2016
- Intelligent Energy Inc.
- Richard A. Langan
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
FUEL UNIT, REFILLABLE HYDROGEN GENERATOR AND FUEL CELL SYSTEM
- Publication number 20160159647
- Publication date Jun 9, 2016
- Intelligent Energy Inc.
- Richard A. Langan
- C01 - INORGANIC CHEMISTRY
Information Patent Application
HEATER ASSEMBLY, HYDROGEN GENERATOR AND METHOD OF PROVIDING HYDROGE...
- Publication number 20150255816
- Publication date Sep 10, 2015
- Intelligent Energy Inc.
- Paul D. Griffith
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Fuel Unit, Refillable Hydrogen Generator And Fuel Cell System
- Publication number 20140044605
- Publication date Feb 13, 2014
- Richard A. Langan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL