Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6683398 | Generator magnetic armature wedge | Wei Tong, James Michael Fogarty, John Griffith, Christian Lee Vandervort | 2004-01-27 |
| 6674209 | Method for increasing subtransient reactance of a generator | Wei Tong, James Michael Fogarty, John Griffith, Christian Lee Vandervort | 2004-01-06 |
| 6483211 | Turbine rotor sub-slot scoops | — | 2002-11-19 |
| 6369482 | Generator armature bar support system and related method | Robert John Nygard | 2002-04-09 |
| 5869912 | Direct-cooled dynamoelectric machine stator core with enhanced heat transfer capability | Philip Lynn Andrew | 1999-02-09 |
| 5358432 | Resilient connectors for a generator/motor rotor | True T. Shih, James B. Archibald, Thomas B. Jenkins, Paul C. Rasmussen, James F. Hopeck +1 more | 1994-10-25 |
| 4883995 | Automatic oil draining system for generators | — | 1989-11-28 |
| 4710664 | Space block control means for dynamoelectric machine | Frederick E. Cox, Richard A. Valachovic | 1987-12-01 |
| 4689546 | Internal armature current monitoring in large three-phase generator | Charles Michael Stephens | 1987-08-25 |
| 4642498 | Internal common neutral bus in large three-phase generator | James B. Archibald | 1987-02-10 |
| 4488072 | Generator stator frame with integral high-voltage bushings | James B. Archibald | 1984-12-11 |