John Addison Herr

Person

Garwood, NJ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Balanced armature winding for motors
- Patent number 4,495,430
- Issue date Jan 22, 1985
- The Singer Company
- John A. Herr
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Brush board assembly for dynamoelectric machine
- Patent number 4,404,488
- Issue date Sep 13, 1983
- The Singer Company
- John A. Herr
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Brush board assembly for dynamoelectric machine with flat end commu...
- Patent number 4,396,850
- Issue date Aug 2, 1983
- The Singer Company
- John A. Herr
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Multi-level armature winding for single air gap motor
- Patent number 4,386,291
- Issue date May 31, 1983
- The Singer Company
- John A. Herr
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Brushless direct current motor and control therefor
- Patent number 4,355,255
- Issue date Oct 19, 1982
- The Singer Company
- John A. Herr
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electro-magnetic thread tension control for sewing machines
- Patent number 4,301,978
- Issue date Nov 24, 1981
- The Singer Company
- John A. Herr
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Grant
Latching relay using Hall effect device
- Patent number 4,295,118
- Issue date Oct 13, 1981
- The Singer Company
- John A. Herr
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Annular segment permanent magnet single air gap electric motor
- Patent number 4,283,647
- Issue date Aug 11, 1981
- The Singer Company
- John A. Herr
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method of and apparatus for cooling electric motors and totally enc...
- Patent number 4,266,152
- Issue date May 5, 1981
- The Singer Company
- John A. Herr
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Position sensing device for electronic sewing machine
- Patent number 4,214,539
- Issue date Jul 29, 1980
- The Singer Company
- John A. Herr
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Grant
Diaphragm pump for needle threading
- Patent number 4,188,896
- Issue date Feb 19, 1980
- The Singer Company
- Jack Brown
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Grant
Ramp speed integrated motor controller for sewing machines
- Patent number 4,185,575
- Issue date Jan 29, 1980
- The Singer Company
- Jack Brown
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Grant
Diaphragm pump for needle threading
- Patent number 4,184,443
- Issue date Jan 22, 1980
- The Singer Company
- Jack Brown
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Grant
Sewing machine motor speed limiting by pattern selection
- Patent number 4,164,192
- Issue date Aug 14, 1979
- The Singer Company
- John A. Herr
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Grant
Sewing machine bobbin thread run-out alarm using reflected light
- Patent number 4,163,158
- Issue date Jul 31, 1979
- The Singer Company
- Donald J. Coughenour
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Grant
High density programming means for programmable sewing machine
- Patent number 4,154,178
- Issue date May 15, 1979
- The Singer Company
- Jack Brown
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Grant
Safety lockout system for sewing machines
- Patent number RE29972
- Issue date Apr 24, 1979
- The Singer Company
- John A. Herr
- 112 - Sewing
Information Patent Grant
Integrated motor controller for sewing machines
- Patent number 4,150,634
- Issue date Apr 24, 1979
- The Singer Company
- Jack Brown
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Grant
Bight stop mechanism for sewing machines
- Patent number RE29952
- Issue date Apr 3, 1979
- The Singer Company
- Charles R. Odermann
- 112 - Sewing
Information Patent Grant
Multiple armature permanent magnet motor/actuator for sewing machin...
- Patent number 4,143,606
- Issue date Mar 13, 1979
- The Singer Company
- John A. Herr
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Grant
Direct drive feed system for sewing machines
- Patent number 4,120,254
- Issue date Oct 17, 1978
- The Singer Company
- John A. Herr
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Grant
Hall generator position sensing device
- Patent number 4,107,591
- Issue date Aug 15, 1978
- The Singer Company
- John A. Herr
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Sewing machine with programmable memory
- Patent number 4,092,938
- Issue date Jun 6, 1978
- The Singer Company
- Donald Jay Coughenour
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Grant
Multiple armature permanent magnet motor/actuators
- Patent number 4,092,569
- Issue date May 30, 1978
- The Singer Company
- John Addison Herr
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Grant
Sewing machine with programmable memory
- Patent number 4,074,642
- Issue date Feb 21, 1978
- The Singer Company
- John Addison Herr
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Grant
Rotor winding improvement
- Patent number 4,063,123
- Issue date Dec 13, 1977
- The Singer Company
- John Addison Herr
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Bight stop mechanism for sewing machines
- Patent number 4,048,932
- Issue date Sep 20, 1977
- The Singer Company
- Charles R. Odermann
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Grant
Linear motor
- Patent number 4,016,441
- Issue date Apr 5, 1977
- The Singer Company
- John Addison Herr
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Grant
Sewing machine re-programmable memory
- Patent number 4,014,275
- Issue date Mar 29, 1977
- The Singer Company
- John Addison Herr
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Grant
Safety lockout system for sewing machines
- Patent number 3,985,087
- Issue date Oct 12, 1976
- The Singer Company
- John Addison Herr
- D05 - SEWING EMBROIDERING TUFTING

John Addison Herr

Person

Patents Grantslast 30 patents

Balanced armature winding for motors

Brush board assembly for dynamoelectric machine

Brush board assembly for dynamoelectric machine with flat end commu...

Multi-level armature winding for single air gap motor

Brushless direct current motor and control therefor

Electro-magnetic thread tension control for sewing machines

Latching relay using Hall effect device

Annular segment permanent magnet single air gap electric motor

Method of and apparatus for cooling electric motors and totally enc...

Position sensing device for electronic sewing machine

Diaphragm pump for needle threading

Ramp speed integrated motor controller for sewing machines

Diaphragm pump for needle threading

Sewing machine motor speed limiting by pattern selection

Sewing machine bobbin thread run-out alarm using reflected light

High density programming means for programmable sewing machine

Safety lockout system for sewing machines

Integrated motor controller for sewing machines

Bight stop mechanism for sewing machines

Multiple armature permanent magnet motor/actuator for sewing machin...

Direct drive feed system for sewing machines

Hall generator position sensing device

Sewing machine with programmable memory

Multiple armature permanent magnet motor/actuators

Sewing machine with programmable memory

Rotor winding improvement

Bight stop mechanism for sewing machines

Linear motor

Sewing machine re-programmable memory

Safety lockout system for sewing machines