Issued Patents All Time
Showing 51–75 of 87 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5146776 | Method for continuously calibrating an optical vibration sensor | Richard B. Chianese | 1992-09-15 |
| 5134378 | System and method for detecting faults in generator bearing pedestals and seal insulation | — | 1992-07-28 |
| 5126658 | Generator rotor winding ground detection | — | 1992-06-30 |
| 5123679 | Connection together of pipes by breakable welded joint | — | 1992-06-23 |
| 5123433 | Ultrasonic flow nozzle cleaning apparatus | Daniel E. Fridsma, George J. Silvestri, Jr. | 1992-06-23 |
| 5087909 | Method and apparatus for radio frequency signal detection | — | 1992-02-11 |
| 5056986 | Inner cylinder axial positioning system | George J. Silvestri, Jr., Alvin L. Stock | 1991-10-15 |
| 5033305 | Digital torsionmeter | Paul F. Rozelle | 1991-07-23 |
| 5033858 | Detection of contaminants in a liquid stream | Richard B. Chianese | 1991-07-23 |
| 5031459 | Turbine generator shaft torsion monitor | — | 1991-07-16 |
| 5032826 | Core monitor that uses rotor shaft voltages | Robert C. Miller | 1991-07-16 |
| 4987555 | Turbine blade shroud clearance monitor | — | 1991-01-22 |
| 4970670 | Temperature compensated eddy current sensor temperature measurement in turbine blade shroud monitor | — | 1990-11-13 |
| 4951500 | Method for determining the untwist of turbine blades | Robert Osborne, Paul F. Rozelle | 1990-08-28 |
| 4922233 | Flow sensor and system incorporating the same for monitoring steam turbine drain valves | — | 1990-05-01 |
| 4901061 | Instrumentation and monitoring systems employing differential temperature sensors | — | 1990-02-13 |
| 4900919 | Wide bandwidth fiber optic accelerometer | — | 1990-02-13 |
| 4898021 | Quantitative air inleakage detection system and method for turbine-condenser systems | Karen L. Weaver | 1990-02-06 |
| 4875373 | Temperature compensated fiber optic vibration sensor | — | 1989-10-24 |
| 4870859 | Flowmeter controller for an air inleakage monitoring system | — | 1989-10-03 |
| 4859076 | Differential temperature sensors | — | 1989-08-22 |
| 4851949 | Brush bounce detection in active shaft ground system | Thomas A. Lemak, Robert Osborne | 1989-07-25 |
| 4840063 | Fail safe valve for an air inleakage monitoring system in a steam turbine | — | 1989-06-20 |
| 4833916 | Monitor for testing the operating condition of a nonreturn valve | — | 1989-05-30 |
| 4833931 | Thermally self-adjusting mount for proximity sensor | — | 1989-05-30 |