Yelena N. Kaplan

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Columbus, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Hot surface igniter adaptive control method
- Patent number 8,992,211
- Issue date Mar 31, 2015
- Robertshaw US Holding Corp.
- John Kociecki
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Low voltage power supply for spark igniter and flame sense
- Patent number 7,944,678
- Issue date May 17, 2011
- Robertshaw Controls Company
- Yelena N. Kaplan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Flame sense circuit and method with analog output
- Patent number 6,985,080
- Issue date Jan 10, 2006
- Ranco Incorporated of Delaware
- John Kociecki
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES

Patents Applicationslast 30 patents

Information Patent Application
LIGHT EMITTING DIODE LUMINAIRES AND APPLICATIONS THEREOF
- Publication number 20100110684
- Publication date May 6, 2010
- ABL IP HOLDING LLC
- Yaser Abdelsamed
- F21 - LIGHTING
Information Patent Application
Redundant Ignition Control Circuit and Method
- Publication number 20100075264
- Publication date Mar 25, 2010
- ROBERTSHAW CONTROLS COMPANY
- Yelena N. Kaplan
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Low Voltage Power Supply for Spark Igniter and Flame Sense
- Publication number 20100061034
- Publication date Mar 11, 2010
- ROBERTSHAW CONTROLS COMPANY
- Yelena N. Kaplan
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Hot Surface Igniter Adaptive Control Method
- Publication number 20090317755
- Publication date Dec 24, 2009
- RANCO INCORPORATED OF DELAWARE
- John Kociecki
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
ENHANCED DIAGNOSTICS FOR A HEATING, VENTILATION AND AIR CONDITIONIN...
- Publication number 20060130496
- Publication date Jun 22, 2006
- Ranco Incorporated of Delaware
- John Chapman
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Flame sense circuit and method with analog output
- Publication number 20040174265
- Publication date Sep 9, 2004
- Ranco Incorporated of Delaware
- John Kociecki
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES