D. George Field

Person

Pleasant Grove, UT, US

People

Patents Grantslast 30 patents

Information Patent Grant
Low cost room temperature electrochemical carbon monoxide and toxic...
- Patent number RE45186
- Issue date Oct 14, 2014
- Atwood Mobile Products Inc.
- Yousheng Shen
- 204 - Chemistry: electrical and wave energy
Information Patent Grant
Gas sensor based on protonic conductive membranes
- Patent number RE45100
- Issue date Sep 2, 2014
- Atwood Mobile Products Inc.
- Yousheng Shen
- 204 - Chemistry: electrical and wave energy
Information Patent Grant
Method, apparatus and system for controlling a movable partition
- Patent number 8,757,238
- Issue date Jun 24, 2014
- Won-Door Corporation
- E. Carl Goodman
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Closure assemblies for fire doors, fire doors including such closur...
- Patent number 8,522,853
- Issue date Sep 3, 2013
- Won-Door Corporation
- W. Michael Coleman
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Method and apparatus for battery-backed power supply and battery ch...
- Patent number 8,493,033
- Issue date Jul 23, 2013
- Won-Door Corporation
- Kevin D. Banta
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Method, apparatus and system for controlling a movable partition
- Patent number 8,448,688
- Issue date May 28, 2013
- Won-Door Corporation
- E. Carl Goodman
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Methods, systems, and devices for a motor control system
- Patent number 8,368,340
- Issue date Feb 5, 2013
- Won-Door Corporation
- Kevin D. Banta
- G01 - MEASURING TESTING
Information Patent Grant
Methods and systems relating to overcurrent circuit protection
- Patent number 8,279,565
- Issue date Oct 2, 2012
- Won-Door Corporation
- Duane O. Hall
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor control systems, foldable partitions employing motor control...
- Patent number 8,278,862
- Issue date Oct 2, 2012
- Won-Door Corporation
- W. Michael Coleman
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Methods, systems, and devices for a motor control system
- Patent number 8,115,427
- Issue date Feb 14, 2012
- Won-Door Corporation
- Kevin D. Banta
- G01 - MEASURING TESTING
Information Patent Grant
Steerable trollies for movable partitions, partition systems includ...
- Patent number 7,845,385
- Issue date Dec 7, 2010
- Won-Door Corporation
- E. Carl Goodman
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Method and apparatus for battery-backed power supply and battery ch...
- Patent number 7,782,019
- Issue date Aug 24, 2010
- Won-Door Corporation
- Kevin D. Banta
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Method, apparatus and system for controlling a movable partition
- Patent number 7,740,046
- Issue date Jun 22, 2010
- Won-Door Corporation
- E. Carl Goodman
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Systems and methods for monitoring automatic doors
- Patent number 7,737,860
- Issue date Jun 15, 2010
- Won-Door Corporation
- Kevin D. Banta
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Method and apparatus for battery-backed power supply and battery ch...
- Patent number 7,656,129
- Issue date Feb 2, 2010
- Won-Door Corporation
- Kevin D. Banta
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Method and apparatus for directionally controlling a movable partition
- Patent number 7,513,293
- Issue date Apr 7, 2009
- Won-Door Corporation
- E. Carl Goodman
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Method, apparatus and system for directionally controlling a movabl...
- Patent number 7,478,663
- Issue date Jan 20, 2009
- Won-Door Corporation
- E. Carl Goodman
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Method and apparatus for motor control using relays
- Patent number 7,190,132
- Issue date Mar 13, 2007
- Won-Door Corporation
- E. Carl Goodman
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Automatic door and method of operating same
- Patent number 7,066,297
- Issue date Jun 27, 2006
- Won-Door Corporation
- E. Carl Goodman
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Method and apparatus for protecting monitor circuit from fault cond...
- Patent number 7,050,283
- Issue date May 23, 2006
- Won-Door Corporation
- D. George Field
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Automatic door and method of operating same
- Patent number 6,662,848
- Issue date Dec 16, 2003
- Won-Door Corporation
- E. Carl Goodman
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Low cost room temperature electrochemical carbon monoxide and toxic...
- Patent number 5,650,054
- Issue date Jul 22, 1997
- Atwood Industries, Inc.
- Yousheng Shen
- G01 - MEASURING TESTING
Information Patent Grant
Gas fired appliance igntion and combustion monitoring system
- Patent number 5,632,614
- Issue date May 27, 1997
- Atwood Industries , Inc.
- Franco Consadori
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Gas sensor based on protonic conductive membranes
- Patent number 5,573,648
- Issue date Nov 12, 1996
- Atwood Systems and Controls
- Yousheng Shen
- G01 - MEASURING TESTING
Information Patent Grant
Method and system for gas detection
- Patent number 5,526,280
- Issue date Jun 11, 1996
- Atwood Industries, Inc.
- Franco Consadori
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
METHOD, APPARATUS AND SYSTEM FOR CONTROLLING A MOVABLE PARTITION
- Publication number 20130248123
- Publication date Sep 26, 2013
- WON-DOOR CORPORATION
- E. Carl Goodman
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
METHODS, SYSTEMS, AND DEVICES FOR A MOTOR CONTROL SYSTEM
- Publication number 20120133319
- Publication date May 31, 2012
- WON-DOOR CORPORATION
- Kevin D. Banta
- G01 - MEASURING TESTING
Information Patent Application
CLOSURE ASSEMBLIES FOR FIRE DOORS, FIRE DOORS INCLUDING SUCH CLOSUR...
- Publication number 20110088322
- Publication date Apr 21, 2011
- WON-DOOR CORPORATION
- W. Michael Coleman
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
METHOD, APPARATUS AND SYSTEM FOR CONTROLLING A MOVABLE PARTITION
- Publication number 20110093095
- Publication date Apr 21, 2011
- WON-DOOR CORPORATION
- E. Carl Goodman
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
METHOD AND APPARATUS FOR BATTERY-BACKED POWER SUPPLY AND BATTERY CH...
- Publication number 20110036513
- Publication date Feb 17, 2011
- WON-DOOR CORPORATION
- Kevin D. Banta
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
MOTOR CONTROL SYSTEMS, FOLDABLE PARTITIONS EMPLOYING MOTOR CONTROL...
- Publication number 20110005689
- Publication date Jan 13, 2011
- WON-DOOR CORPORATION
- W. Michael Coleman
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
METHODS AND SYSTEMS RELATING TO OVERCURRENT CIRCUIT PROTECTION
- Publication number 20100214709
- Publication date Aug 26, 2010
- WON-DOOR CORPORATION
- Duane O. Hall
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHODS, SYSTEMS, AND DEVICES FOR A MOTOR CONTROL SYSTEM
- Publication number 20100102764
- Publication date Apr 29, 2010
- WON-DOOR CORPORATION
- Kevin D. Banta
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND APPARATUS FOR BATTERY-BACKED POWER SUPPLY AND BATTERY CH...
- Publication number 20100078134
- Publication date Apr 1, 2010
- WON-DOOR CORPORATION
- Kevin D. Banta
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
STEERABLE TROLLIES FOR MOVEABLE PARTITIONS, PARTITION SYSTEMS INCLU...
- Publication number 20090120595
- Publication date May 14, 2009
- WON-DOOR CORPORATION
- E. Carl Goodman
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
SYSTEMS AND METHODS FOR MONITORING AUTOMATIC DOORS
- Publication number 20090096622
- Publication date Apr 16, 2009
- Kevin D. Banta
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Method, apparatus and system for controlling a movable partition
- Publication number 20080264578
- Publication date Oct 30, 2008
- E. Carl Goodman
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Method and apparatus for battery-backed power supply and battery ch...
- Publication number 20080197808
- Publication date Aug 21, 2008
- Won-Door Corporation
- Kevin D. Banta
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Method, Apparatus and System for Directionally Controlling a Movabl...
- Publication number 20080023152
- Publication date Jan 31, 2008
- WON-DOOR CORPORATION
- E. Carl Goodman
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Method and apparatus for motor control using relays
- Publication number 20060138984
- Publication date Jun 29, 2006
- E. Carl Goodman
- G05 - CONTROLLING REGULATING
Information Patent Application
Method, apparatus and system for directionally controlling a movabl...
- Publication number 20050217802
- Publication date Oct 6, 2005
- E. Carl Goodman
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Automatic door and method of operating same
- Publication number 20040094275
- Publication date May 20, 2004
- E. Carl Goodman
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Method and apparatus for protecting monitor circuit from fault cond...
- Publication number 20030202310
- Publication date Oct 30, 2003
- D. George Field
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
AUTOMATIC DOOR AND METHOD OF OPERATING SAME
- Publication number 20030155081
- Publication date Aug 21, 2003
- E. Carl Goodman
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

D. George Field

Person

Patents Grantslast 30 patents

Low cost room temperature electrochemical carbon monoxide and toxic...

Gas sensor based on protonic conductive membranes

Method, apparatus and system for controlling a movable partition

Closure assemblies for fire doors, fire doors including such closur...

Method and apparatus for battery-backed power supply and battery ch...

Method, apparatus and system for controlling a movable partition

Methods, systems, and devices for a motor control system

Methods and systems relating to overcurrent circuit protection

Motor control systems, foldable partitions employing motor control...

Methods, systems, and devices for a motor control system

Steerable trollies for movable partitions, partition systems includ...

Method and apparatus for battery-backed power supply and battery ch...

Method, apparatus and system for controlling a movable partition

Systems and methods for monitoring automatic doors

Method and apparatus for battery-backed power supply and battery ch...

Method and apparatus for directionally controlling a movable partition

Method, apparatus and system for directionally controlling a movabl...

Method and apparatus for motor control using relays

Automatic door and method of operating same

Method and apparatus for protecting monitor circuit from fault cond...

Automatic door and method of operating same

Low cost room temperature electrochemical carbon monoxide and toxic...

Gas fired appliance igntion and combustion monitoring system

Gas sensor based on protonic conductive membranes

Method and system for gas detection

Patents Applicationslast 30 patents

METHOD, APPARATUS AND SYSTEM FOR CONTROLLING A MOVABLE PARTITION

METHODS, SYSTEMS, AND DEVICES FOR A MOTOR CONTROL SYSTEM

CLOSURE ASSEMBLIES FOR FIRE DOORS, FIRE DOORS INCLUDING SUCH CLOSUR...

METHOD, APPARATUS AND SYSTEM FOR CONTROLLING A MOVABLE PARTITION

METHOD AND APPARATUS FOR BATTERY-BACKED POWER SUPPLY AND BATTERY CH...

MOTOR CONTROL SYSTEMS, FOLDABLE PARTITIONS EMPLOYING MOTOR CONTROL...

METHODS AND SYSTEMS RELATING TO OVERCURRENT CIRCUIT PROTECTION

METHODS, SYSTEMS, AND DEVICES FOR A MOTOR CONTROL SYSTEM

METHOD AND APPARATUS FOR BATTERY-BACKED POWER SUPPLY AND BATTERY CH...

STEERABLE TROLLIES FOR MOVEABLE PARTITIONS, PARTITION SYSTEMS INCLU...

SYSTEMS AND METHODS FOR MONITORING AUTOMATIC DOORS

Method, apparatus and system for controlling a movable partition

Method and apparatus for battery-backed power supply and battery ch...

Method, Apparatus and System for Directionally Controlling a Movabl...

Method and apparatus for motor control using relays

Method, apparatus and system for directionally controlling a movabl...

Automatic door and method of operating same

Method and apparatus for protecting monitor circuit from fault cond...

AUTOMATIC DOOR AND METHOD OF OPERATING SAME