John H. Wolcott

Person

Racine, WI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Eddy current drive and motor control system for oil well pumping
- Patent number 5,441,389
- Issue date Aug 15, 1995
- Eaton Corporation
- John H. Wolcott
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Electromagnetic coupling
- Patent number 5,363,912
- Issue date Nov 15, 1994
- Eaton Corporation
- John H. Wolcott
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Eddy current drive dynamic braking system for heat reduction
- Patent number 5,149,998
- Issue date Sep 22, 1992
- Eaton Corporation
- John H. Wolcott
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Air cooled dynamometer vehicle emissons test stand
- Patent number 5,136,878
- Issue date Aug 11, 1992
- Eaton Corporation
- John H. Wolcott
- G01 - MEASURING TESTING
Information Patent Grant
Eddy current brake assembly
- Patent number 4,853,573
- Issue date Aug 1, 1989
- Eaton Corporation
- John H. Wolcott
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Brushless eddy current coupling - stationary field
- Patent number 4,780,637
- Issue date Oct 25, 1988
- Eaton Corporation
- John H. Wolcott
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Dual stack tachometer/generator
- Patent number 4,757,225
- Issue date Jul 12, 1988
- Eaton Corporation
- John H. Wolcott
- G01 - MEASURING TESTING
Information Patent Grant
Rolled housing for eddy current coupling
- Patent number 4,520,284
- Issue date May 28, 1985
- Eaton Corporation
- John H. Wolcott
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Eddy current coupling with slip ring cleaning mechanism
- Patent number 4,476,410
- Issue date Oct 9, 1984
- John H. Wolcott
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

John H. Wolcott

Person

Patents Grantslast 30 patents

Eddy current drive and motor control system for oil well pumping

Electromagnetic coupling

Eddy current drive dynamic braking system for heat reduction

Air cooled dynamometer vehicle emissons test stand

Eddy current brake assembly

Brushless eddy current coupling - stationary field

Dual stack tachometer/generator

Rolled housing for eddy current coupling

Eddy current coupling with slip ring cleaning mechanism