Wolfgang Jaffe

Person

Villias, NJ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Electronically-operable door strike with guard clip, springless sol...
- Patent number 6,634,685
- Issue date Oct 21, 2003
- Trine Access Technology, Inc.
- William L. Herron
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Strike with rectilinearly movable keeper locking member
- Patent number 5,127,691
- Issue date Jul 7, 1992
- Trine Products Corp.
- William L. Herron
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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
Magnetic laminae sections for single air gap motor
- Patent number 4,460,839
- Issue date Jul 17, 1984
- The Singer Company
- Wolfgang Jaffe
- 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
Hall effect potentiometer
- Patent number 4,293,837
- Issue date Oct 6, 1981
- The Singer Company
- Wolfgang Jaffe
- G01 - MEASURING TESTING
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
Linear motor with ring magnet and non-magnetizable end caps
- Patent number 4,243,899
- Issue date Jan 6, 1981
- The Singer Company
- Wolfgang Jaffe
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Linear motor
- Patent number 4,217,507
- Issue date Aug 12, 1980
- The Singer Company
- Wolfgang Jaffe
- D05 - SEWING EMBROIDERING TUFTING
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
Method of treating high energy magnets for improving their performance
- Patent number 4,205,430
- Issue date Jun 3, 1980
- The Singer Company
- Wolfgang Jaffe
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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
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
Electromagnetic bobbin thread supply alarm
- Patent number 4,180,007
- Issue date Dec 25, 1979
- The Singer Company
- Wesley R. Peterson
- 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
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
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
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
Knitting machine carriage with hall effect detecting means
- Patent number 4,081,974
- Issue date Apr 4, 1978
- The Singer Company
- Wolfgang Jaffe
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Metal detecting device with magnetically influenced Hall effect sensor
- Patent number 4,066,962
- Issue date Jan 3, 1978
- The Singer Company
- Wolfgang Jaffe
- G01 - MEASURING TESTING
Information Patent Grant
Reversible direction solenoid assembly
- Patent number 4,065,739
- Issue date Dec 27, 1977
- The Singer Company
- Wolfgang Jaffe
- H01 - BASIC ELECTRIC ELEMENTS
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
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
Dual plunger solenoid
- Patent number 3,961,298
- Issue date Jun 1, 1976
- The Singer Company
- Wolfgang Jaffe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic actuated sewing machine zigzag mechanism
- Patent number 3,955,516
- Issue date May 11, 1976
- The Singer Company
- John A. Herr
- D05 - SEWING EMBROIDERING TUFTING

Patents Applicationslast 30 patents

Information Patent Application
Electronically-operable door strike with guard clip, springless sol...
- Publication number 20030127869
- Publication date Jul 10, 2003
- William L. Herron
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Wolfgang Jaffe

Person

Patents Grantslast 30 patents

Electronically-operable door strike with guard clip, springless sol...

Strike with rectilinearly movable keeper locking member

Balanced armature winding for motors

Magnetic laminae sections for single air gap motor

Brushless direct current motor and control therefor

Electro-magnetic thread tension control for sewing machines

Hall effect potentiometer

Annular segment permanent magnet single air gap electric motor

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

Linear motor with ring magnet and non-magnetizable end caps

Linear motor

Position sensing device for electronic sewing machine

Method of treating high energy magnets for improving their performance

Diaphragm pump for needle threading

Diaphragm pump for needle threading

Electromagnetic bobbin thread supply alarm

Sewing machine motor speed limiting by pattern selection

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

Hall generator position sensing device

Multiple armature permanent magnet motor/actuators

Knitting machine carriage with hall effect detecting means

Metal detecting device with magnetically influenced Hall effect sensor

Reversible direction solenoid assembly

Rotor winding improvement

Linear motor

Sewing machine re-programmable memory

Dual plunger solenoid

Magnetic actuated sewing machine zigzag mechanism

Patents Applicationslast 30 patents

Electronically-operable door strike with guard clip, springless sol...