James R. Parkinson

Person

Vergennes, VT, US

People

Patents Grantslast 30 patents

Information Patent Grant
Monitoring apparatus for rotating equipment dynamics for slow check...
- Patent number 5,514,952
- Issue date May 7, 1996
- Simmonds Precision Products Inc.
- James R. Parkinson
- G01 - MEASURING TESTING
Information Patent Grant
Monitoring apparatus for detecting axial position and axial alignme...
- Patent number 5,508,609
- Issue date Apr 16, 1996
- Simmonds Precision Product Inc.
- James R. Parkinson
- G01 - MEASURING TESTING
Information Patent Grant
Static torque measurement for rotatable shaft
- Patent number 5,456,123
- Issue date Oct 10, 1995
- Simmonds Precision Products, Inc.
- James R. Parkinson
- G01 - MEASURING TESTING
Information Patent Grant
Composite power shaft with intrinsic parameter measurability
- Patent number 5,228,349
- Issue date Jul 20, 1993
- Simmonds Precision Products, Inc.
- Herbert F. Gee
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic debris monitor using magneto-optic sending
- Patent number 5,214,377
- Issue date May 25, 1993
- Simmonds Precision Products, Inc.
- Lisa B. Maurice
- G01 - MEASURING TESTING
Information Patent Grant
Expanded range monopole torque measuring system
- Patent number 4,488,443
- Issue date Dec 18, 1984
- Simmonds Precision Products, Inc.
- James R. Parkinson
- G01 - MEASURING TESTING
Information Patent Grant
Non-contacting shaft horsepower measurement system
- Patent number 3,950,986
- Issue date Apr 20, 1976
- Simmonds Precision Products, Inc.
- James R. Parkinson
- G01 - MEASURING TESTING

James R. Parkinson

Person

Patents Grantslast 30 patents

Monitoring apparatus for rotating equipment dynamics for slow check...

Monitoring apparatus for detecting axial position and axial alignme...

Static torque measurement for rotatable shaft

Composite power shaft with intrinsic parameter measurability

Magnetic debris monitor using magneto-optic sending

Expanded range monopole torque measuring system

Non-contacting shaft horsepower measurement system