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Natkin; Robert Jay Patent Filings

Natkin; Robert Jay

Patent Applications and Registrations

Patent applications and USPTO patent grants for Natkin; Robert Jay.The latest application filed is for "engine exhaust system having a thermoelectric conversion device and a heat pipe".

Company Profile
0.6.4
  • Natkin; Robert Jay - Canton MI
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Engine exhaust system having a thermoelectric conversion device and a heat pipe
Grant 8,341,950 - Bidner , et al. January 1, 2
2013-01-01
Engine Exhaust System Having A Thermoelectric Conversion Device And A Heat Pipe
App 20100011753 - Bidner; David Karl ;   et al.
2010-01-21
Hydrogen fueled spark ignition engine
Grant 7,059,114 - Tang , et al. June 13, 2
2006-06-13
Hydrogen Fueled Spark Ignition Engine
App 20040237512 - TANG, XIAOGUO ;   et al.
2004-12-02
Hydrogen fueled spark ignition engine
Grant 6,779,337 - Tang , et al. August 24, 2
2004-08-24
Engine charge air conditioning system with multiple intercoolers
Grant 6,748,934 - Natkin , et al. June 15, 2
2004-06-15
Hydrogen fueled spark ignition engine
App 20040055281 - Tang, Xiaoguo ;   et al.
2004-03-25
Crankcase ventilation system for a hydrogen fueled engine
Grant 6,606,982 - Stockhausen , et al. August 19, 2
2003-08-19
Engine Charge Air Conditioning System With Multiple Intercoolers
App 20030098011 - NATKIN , ROBERT JAY ;   et al.
2003-05-29
Hydrogen engine apparatus with energy recovery
Grant 6,516,615 - Stockhausen , et al. February 11, 2
2003-02-11

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