Hall Virgil

Person

Brownsburg, IN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for emissions detection in a combustion appliance
- Patent number 8,662,885
- Issue date Mar 4, 2014
- Carrier Corporation
- Marc W. Roland
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
System and method for detecting flame rollout in a furnace
- Patent number 6,572,363
- Issue date Jun 3, 2003
- Carrier Corporation
- Hall Virgil
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Mount for disc switch
- Patent number 6,552,285
- Issue date Apr 22, 2003
- Carrier Corporation
- Merle Dana Sears
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Molded element containing a horizontally disposed bore
- Patent number 6,261,662
- Issue date Jul 17, 2001
- Carrier Corporation
- Hall Virgil
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Variable speed inducer motor control method
- Patent number 5,791,332
- Issue date Aug 11, 1998
- Carrier Corporation
- Kevin D. Thompson
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Protective thermostat
- Patent number 5,573,180
- Issue date Nov 12, 1996
- Carrier Corporation
- Laurie L. Werbowsky
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Method for proving furnace high-heat pressure switch
- Patent number 5,522,541
- Issue date Jun 4, 1996
- Carrier Corporation
- Ninev K. Zia
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Low speed interlock for a two stage two speed furnace
- Patent number 5,379,752
- Issue date Jan 10, 1995
- Carrier Corporation
- Hall Virgil
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR EMISSIONS DETECTION IN A COMBUSTION APPLIANCE
- Publication number 20100009304
- Publication date Jan 14, 2010
- Carrier Corporation
- Marc W. Roland
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Apparatus for reducing stress in a mounting plate
- Publication number 20040091312
- Publication date May 13, 2004
- Carrier Corporation
- Hall Virgil
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Hall Virgil

Person

Patents Grantslast 30 patents

Method and apparatus for emissions detection in a combustion appliance

System and method for detecting flame rollout in a furnace

Mount for disc switch

Molded element containing a horizontally disposed bore

Variable speed inducer motor control method

Protective thermostat

Method for proving furnace high-heat pressure switch

Low speed interlock for a two stage two speed furnace

Patents Applicationslast 30 patents

METHOD AND APPARATUS FOR EMISSIONS DETECTION IN A COMBUSTION APPLIANCE

Apparatus for reducing stress in a mounting plate