Erik B. Vigmostad

Person

Fairfield, IA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Phase magnitude signal detector
- Patent number 5,902,934
- Issue date May 11, 1999
- SensorTech, L. P.
- Fred P. Sprague
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Engine degradation detector
- Patent number 5,869,752
- Issue date Feb 9, 1999
- Sensortech L.L.C.
- Robert D. Klauber
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Stress and load variation detector
- Patent number 5,686,672
- Issue date Nov 11, 1997
- Robert D. Klauber
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Load variation detector
- Patent number 5,675,094
- Issue date Oct 7, 1997
- SensorTech L.P.
- Robert D. Klauber
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Engine misfire detector
- Patent number 5,581,022
- Issue date Dec 3, 1996
- SensorTech L.P.
- Fred P. Sprague
- G01 - MEASURING TESTING
Information Patent Grant
Magnetostrictive torque sensor air gap compensator
- Patent number 5,495,774
- Issue date Mar 5, 1996
- SensorTech L.P.
- Robert D. Klauber
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Position sensing with magnetostrictive stress sensor
- Patent number 5,412,999
- Issue date May 9, 1995
- Sensorteck L.P.
- Erik B. Vigmostad
- G01 - MEASURING TESTING
Information Patent Grant
Engine misfire, knock or roughness detection method and apparatus
- Patent number 5,313,826
- Issue date May 24, 1994
- SensorTech L.P.
- Robert D. Klauber
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Engine misfire or roughness detection method and apparatus
- Patent number 5,287,735
- Issue date Feb 22, 1994
- SensorTech L.P.
- Robert D. Klauber
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Engine misfire, knock of roughness detection method and apparatus
- Patent number 5,269,178
- Issue date Dec 14, 1993
- SensorTech, L. P.
- Erik B. Vigmostad
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Minimal structure magnetostrictive stress and torque sensor
- Patent number 5,144,846
- Issue date Sep 8, 1992
- SensorTech, L. P.
- Robert D. Klauber
- G01 - MEASURING TESTING
Information Patent Grant
Signal dividing magnetostrictive torque sensor
- Patent number 4,979,399
- Issue date Dec 25, 1990
- SensorTech L.P.
- Robert D. Klauber
- G01 - MEASURING TESTING
Information Patent Grant
Magnetostrictive torque sensor
- Patent number 4,939,937
- Issue date Jul 10, 1990
- SensorTech, L. P.
- Robert D. Klauber
- G01 - MEASURING TESTING

Erik B. Vigmostad

Person

Patents Grantslast 30 patents

Phase magnitude signal detector

Engine degradation detector

Stress and load variation detector

Load variation detector

Engine misfire detector

Magnetostrictive torque sensor air gap compensator

Position sensing with magnetostrictive stress sensor

Engine misfire, knock or roughness detection method and apparatus

Engine misfire or roughness detection method and apparatus

Engine misfire, knock of roughness detection method and apparatus

Minimal structure magnetostrictive stress and torque sensor

Signal dividing magnetostrictive torque sensor

Magnetostrictive torque sensor