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Roy Earwood
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Lebanon, OH, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method of informing pilot of aircraft of spark detected in gas turb...
Patent number
7,375,531
Issue date
May 20, 2008
General Electric Company
Robert Louis Ponziani
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Integral spark detector in fitting which supports igniter in gas tu...
Patent number
7,242,195
Issue date
Jul 10, 2007
General Electric Company
Robert L. Ponziani
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Passive, high-temperature amplifier for amplifying spark signals de...
Patent number
7,188,466
Issue date
Mar 13, 2007
General Electric Company
Robert L. Ponziani
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Spark igniter for gas turbine engine
Patent number
7,093,421
Issue date
Aug 22, 2006
General Electric Company
Robert L. Ponziani
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Detecting spark in igniter of gas turbine engine by detecting signa...
Patent number
7,093,422
Issue date
Aug 22, 2006
General Electric Company
Robert L. Ponziani
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Sensor for detection of spark in igniter in gas turbine engine
Patent number
7,015,698
Issue date
Mar 21, 2006
General Electric Company
Robert L. Ponziani
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
Information
Patent Application
PASSIVE, HIGH-TEMPERATURE AMPLIFIER FOR AMPLIFYING SPARK SIGNALS DE...
Publication number
20060137354
Publication date
Jun 29, 2006
Robert L. Ponziani
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Sensor for detection of spark in igniter in gas turbine engine
Publication number
20050174121
Publication date
Aug 11, 2005
Robert L. Ponziani
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Integral spark detector in fitting which supports igniter in gas tu...
Publication number
20050175491
Publication date
Aug 11, 2005
Robert L. Ponziani
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Method of informing pilot of aircraft of spark detected in gas turb...
Publication number
20050177298
Publication date
Aug 11, 2005
Robert L. Ponziani
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Spark igniter for gas turbine engine
Publication number
20050172636
Publication date
Aug 11, 2005
Robert L. Ponziani
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
Detecting spark in igniter of gas turbine engine by detecting signa...
Publication number
20050172637
Publication date
Aug 11, 2005
Robert L. Ponziani
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS