Ronald J. Daum

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Bloomfield, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Slip stream for reliable anode to cathode flow in freeze conditions
- Patent number 9,520,604
- Issue date Dec 13, 2016
- GM Global Technology Operations LLC
- James K. Leary
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Extended valve orifice for fuel cell
- Patent number 9,077,004
- Issue date Jul 7, 2015
- GM Global Technology Operations LLC
- Ronald J. Daum
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Gas stream apparatus and method
- Patent number 6,585,805
- Issue date Jul 1, 2003
- General Motors Corporation
- William S. Wheat
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Thermal management system for an electrochemical engine
- Patent number 6,443,253
- Issue date Sep 3, 2002
- General Motors Corporation
- Lee Curtis Whitehead
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
SLIP STREAM FOR RELIABLE ANODE TO CATHODE FLOW IN FREEZE CONDITIONS
- Publication number 20140272650
- Publication date Sep 18, 2014
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- James K. Leary
- B60 - VEHICLES IN GENERAL
Information Patent Application
EXTENDED VALVE ORIFICE FOR FUEL CELL
- Publication number 20130280628
- Publication date Oct 24, 2013
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Ronald J. Daum
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GAS STREAM APPARATUS AND METHOD
- Publication number 20030110945
- Publication date Jun 19, 2003
- William S. Wheat
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL