John H. Boyd Jr.

Person

DeKalb, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Compressor improvements
- Patent number 8,562,311
- Issue date Oct 22, 2013
- Fisher & Paykel Appliances Limited
- John H. Boyd
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Linear motor
- Patent number 6,864,647
- Issue date Mar 8, 2005
- Fisher & Paykel Limited
- Gerald David Duncan
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Refrigeration compressor
- Patent number D500327
- Issue date Dec 28, 2004
- Fisher & Paykel Appliances Limited
- John H. Boyd
- D15 - Machines not elsewhere specified
Information Patent Grant
Linear motor
- Patent number 6,815,847
- Issue date Nov 9, 2004
- Fisher & Paykel Limited
- Gerald David Duncan
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Linear motor
- Patent number 6,809,434
- Issue date Oct 26, 2004
- Fisher & Paykel Limited
- Gerald David Duncan
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Polyphase transverse flux motor
- Patent number 6,492,758
- Issue date Dec 10, 2002
- Fisher & Paykel Limited
- Christian John Wade Gianni
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method of manufacturing a dynamoelectric machine
- Patent number 6,223,416
- Issue date May 1, 2001
- General Electric Company
- John H. Boyd
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for manufacturing a dynamoelectric machine
- Patent number 6,088,905
- Issue date Jul 18, 2000
- General Electric Company
- John H. Boyd
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Brushless DC motor control
- Patent number 6,034,493
- Issue date Mar 7, 2000
- Fisher & Paykel Limited
- John H. Boyd
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Line start permanent magnet motor
- Patent number 5,952,757
- Issue date Sep 14, 1999
- General Electric Company
- John H. Boyd
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method of manufacturing stator and rotor cores
- Patent number 5,915,750
- Issue date Jun 29, 1999
- General Electric Company
- Michael J. Usher
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Dynamoelectric machine and method for manufacturing same
- Patent number 5,911,453
- Issue date Jun 15, 1999
- General Electric Company
- John H. Boyd
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Dynamoelectric machine and method for manufacturing same
- Patent number 5,852,338
- Issue date Dec 22, 1998
- General Electric Company
- John H. Boyd
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method of fabricating a rotor for an electric motor
- Patent number 5,758,709
- Issue date Jun 2, 1998
- General Electric Company
- John H. Boyd
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Dynamoelectric machine and method for manufacturing same
- Patent number 5,668,429
- Issue date Sep 16, 1997
- General Electric Company
- John H. Boyd
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Dynamoelectric machine and method for manufacturing same
- Patent number 5,640,064
- Issue date Jun 17, 1997
- General Electric Company
- John H. Boyd
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Tandem press system for manufacture of stator and rotor cores
- Patent number 5,636,432
- Issue date Jun 10, 1997
- General Electric Company
- Michael J. Usher
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method of assembling a stationary assembly for a dynamoelectric mac...
- Patent number 4,685,201
- Issue date Aug 11, 1987
- General Electric Company
- John H. Boyd
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Control system for an electronically commutated motor, method of co...
- Patent number 4,642,536
- Issue date Feb 10, 1987
- General Electric Company
- John H. Boyd
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Hermetic compressor unit and stationary assembly
- Patent number 4,642,497
- Issue date Feb 10, 1987
- General Electric Company
- John H. Boyd
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Control system for an electronically commutated motor
- Patent number 4,636,936
- Issue date Jan 13, 1987
- General Electric Company
- John H. Boyd
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Laundry apparatus and method of controlling such
- Patent number 4,540,921
- Issue date Sep 10, 1985
- General Electric Company
- John H. Boyd
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Electronically commutated motor, method of operating such, control...
- Patent number 4,528,485
- Issue date Jul 9, 1985
- General Electric Company
- John H. Boyd
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Adaptable resilient motor mounting
- Patent number RE31525
- Issue date Feb 28, 1984
- General Electric Company
- John H. Boyd
- 248 - Supports
Information Patent Grant
Adaptable resilient motor mounting
- Patent number 4,116,410
- Issue date Sep 26, 1978
- General Electric Company
- John H. Boyd
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Dynamoelectric machine winding arrangement
- Patent number 4,100,444
- Issue date Jul 11, 1978
- General Electric Company
- John H. Boyd
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
COMPRESSOR IMPROVEMENTS
- Publication number 20080240940
- Publication date Oct 2, 2008
- JOHN H. BOYD
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Linear motor controller improvements
- Publication number 20070152512
- Publication date Jul 5, 2007
- Zhuang Tian
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Linear compressor controller
- Publication number 20070095073
- Publication date May 3, 2007
- Zhuang Tian
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Compressor improvements
- Publication number 20050008512
- Publication date Jan 13, 2005
- Ian Campbell McGill
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Linear motor
- Publication number 20040234394
- Publication date Nov 25, 2004
- FISHER & PAYKEL LIMITED
- Gerald David Duncan
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Linear motor
- Publication number 20040189103
- Publication date Sep 30, 2004
- FISHER & PAYKEL LIMITED
- Gerald David Duncan
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

John H. Boyd Jr.

Person

Patents Grantslast 30 patents

Compressor improvements

Linear motor

Refrigeration compressor

Linear motor

Linear motor

Polyphase transverse flux motor

Method of manufacturing a dynamoelectric machine

Method for manufacturing a dynamoelectric machine

Brushless DC motor control

Line start permanent magnet motor

Method of manufacturing stator and rotor cores

Dynamoelectric machine and method for manufacturing same

Dynamoelectric machine and method for manufacturing same

Method of fabricating a rotor for an electric motor

Dynamoelectric machine and method for manufacturing same

Dynamoelectric machine and method for manufacturing same

Tandem press system for manufacture of stator and rotor cores

Method of assembling a stationary assembly for a dynamoelectric mac...

Control system for an electronically commutated motor, method of co...

Hermetic compressor unit and stationary assembly

Control system for an electronically commutated motor

Laundry apparatus and method of controlling such

Electronically commutated motor, method of operating such, control...

Adaptable resilient motor mounting

Adaptable resilient motor mounting

Dynamoelectric machine winding arrangement

Patents Applicationslast 30 patents

COMPRESSOR IMPROVEMENTS

Linear motor controller improvements

Linear compressor controller

Compressor improvements

Linear motor

Linear motor