Everett O. Olsen

Person

Wrentham, MA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Pressure calibration method and apparatus
- Patent number 4,909,063
- Issue date Mar 20, 1990
- The Foxboro Company
- Everett O. Olsen
- G01 - MEASURING TESTING
Information Patent Grant
Resonant sensor and method of making same
- Patent number 4,764,244
- Issue date Aug 16, 1988
- The Foxboro Company
- Gordon W. Chitty
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Fiber optic remote sensor
- Patent number 4,743,752
- Issue date May 10, 1988
- The Foxboro Company
- Everett O. Olsen
- G01 - MEASURING TESTING
Information Patent Grant
Differential-pressure apparatus employing a resonant force sensor
- Patent number 4,669,316
- Issue date Jun 2, 1987
- The Foxboro Company
- Everett O. Olsen
- G01 - MEASURING TESTING
Information Patent Grant
Optical measurement system with light-driven vibrating sensor element
- Patent number 4,521,684
- Issue date Jun 4, 1985
- The Foxboro Company
- Anthony C. Gilby
- G01 - MEASURING TESTING
Information Patent Grant
Electric signal transmitter for vibrating-wire sensor
- Patent number RE31416
- Issue date Oct 18, 1983
- The Foxboro Company
- Everett O. Olsen
- 073 - Measuring and testing
Information Patent Grant
Industrial process control instrument employing a resonant sensor
- Patent number 4,372,164
- Issue date Feb 8, 1983
- The Foxboro Company
- Christopher R. Brown
- G01 - MEASURING TESTING
Information Patent Grant
Chart recording apparatus
- Patent number 4,348,683
- Issue date Sep 7, 1982
- The Foxboro Company
- Everett O. Olsen
- G05 - CONTROLLING REGULATING
Information Patent Grant
Pressure measuring apparatus using vibratable wire
- Patent number 4,329,775
- Issue date May 18, 1982
- The Foxboro Co.
- Everett O. Olsen
- G01 - MEASURING TESTING
Information Patent Grant
Transducer assembly providing position output proportional to elect...
- Patent number 4,329,910
- Issue date May 18, 1982
- The Foxboro Company
- Everett O. Olsen
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Signal handling apparatus
- Patent number 4,310,841
- Issue date Jan 12, 1982
- The Foxboro Company
- Everett O. Olsen
- G05 - CONTROLLING REGULATING
Information Patent Grant
Apparatus for determining the state of each of a plurality of bi-st...
- Patent number 4,268,822
- Issue date May 19, 1981
- The Foxboro Company
- Everett O. Olsen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Vibratory-wire pressure sensor
- Patent number 4,221,133
- Issue date Sep 9, 1980
- The Foxboro Company
- Everett O. Olsen
- G01 - MEASURING TESTING
Information Patent Grant
Transducer assembly providing pneumatic output proportional to elec...
- Patent number 4,213,478
- Issue date Jul 22, 1980
- The Foxboro Company
- Everett O. Olsen
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Temperature compensating means for pressure measuring apparatus
- Patent number 4,198,867
- Issue date Apr 22, 1980
- The Foxboro Company
- Everett O. Olsen
- G01 - MEASURING TESTING
Information Patent Grant
Vibratable-wire instrument having an improved temperature compensat...
- Patent number 4,165,652
- Issue date Aug 28, 1979
- Everett O. Olsen
- G01 - MEASURING TESTING
Information Patent Grant
Pressure measuring apparatus using vibratable wire
- Patent number 4,165,651
- Issue date Aug 28, 1979
- The Foxboro Company
- Everett O. Olsen
- G01 - MEASURING TESTING
Information Patent Grant
Vibratory-wire pressure sensor
- Patent number 4,149,422
- Issue date Apr 17, 1979
- The Foxboro Company
- Everett O. Olsen
- G01 - MEASURING TESTING
Information Patent Grant
Signal handling apparatus
- Patent number 4,123,696
- Issue date Oct 31, 1978
- The Foxboro Company
- Everett O. Olsen
- G05 - CONTROLLING REGULATING
Information Patent Grant
Electric signal transmitter for vibrating-wire sensor
- Patent number 4,118,977
- Issue date Oct 10, 1978
- The Foxboro Company
- Everett O. Olsen
- G01 - MEASURING TESTING
Information Patent Grant
Signal-responsive apparatus having magnetic-particle-friction memory
- Patent number 4,011,510
- Issue date Mar 8, 1977
- The Foxboro Company
- Everett O. Olsen
- G05 - CONTROLLING REGULATING

Everett O. Olsen

Person

Patents Grantslast 30 patents

Pressure calibration method and apparatus

Resonant sensor and method of making same

Fiber optic remote sensor

Differential-pressure apparatus employing a resonant force sensor

Optical measurement system with light-driven vibrating sensor element

Electric signal transmitter for vibrating-wire sensor

Industrial process control instrument employing a resonant sensor

Chart recording apparatus

Pressure measuring apparatus using vibratable wire

Transducer assembly providing position output proportional to elect...

Signal handling apparatus

Apparatus for determining the state of each of a plurality of bi-st...

Vibratory-wire pressure sensor

Transducer assembly providing pneumatic output proportional to elec...

Temperature compensating means for pressure measuring apparatus

Vibratable-wire instrument having an improved temperature compensat...

Pressure measuring apparatus using vibratable wire

Vibratory-wire pressure sensor

Signal handling apparatus

Electric signal transmitter for vibrating-wire sensor

Signal-responsive apparatus having magnetic-particle-friction memory