John S. Bergstrom

Person

Williamsburg, VA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Folded cantilever beam accelerometer
- Patent number 5,412,987
- Issue date May 9, 1995
- Siemens Automotive L.P.
- John S. Bergstrom
- G01 - MEASURING TESTING
Information Patent Grant
Clad metal orifice disk for fuel injectors
- Patent number 5,350,119
- Issue date Sep 27, 1994
- Siemens Automotive L.P.
- John S. Bergstrom
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Modified armature for low noise injector
- Patent number 5,328,100
- Issue date Jul 12, 1994
- Siemens Automotive L.P.
- John S. Bergstrom
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel injector having a composite silicon valve
- Patent number 5,286,002
- Issue date Feb 15, 1994
- Siemens Automotive L.P.
- John Bergstrom
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Means for attenuating audible noise from a solenoid-operated fuel i...
- Patent number 5,207,387
- Issue date May 4, 1993
- Siemens Automotive L.P.
- John S. Bergstrom
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method for fabrication of force sensing elements by laminating diel...
- Patent number 5,142,915
- Issue date Sep 1, 1992
- Siemens Automotive L.P.
- John S. Bergstrom
- G01 - MEASURING TESTING
Information Patent Grant
Planar mounting of silicon micromachined sensors for pressure and f...
- Patent number 4,864,724
- Issue date Sep 12, 1989
- Siemens-Bendix Automotive Electronics L.P.
- John S. Bergstrom
- G01 - MEASURING TESTING

John S. Bergstrom

Person

Patents Grantslast 30 patents

Folded cantilever beam accelerometer

Clad metal orifice disk for fuel injectors

Modified armature for low noise injector

Fuel injector having a composite silicon valve

Means for attenuating audible noise from a solenoid-operated fuel i...

Method for fabrication of force sensing elements by laminating diel...

Planar mounting of silicon micromachined sensors for pressure and f...