Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6275556 | Method and apparatus for preventing relative rotation of tube members in a control rod drive mechanism | Calvin L. Kinney, Martin E. Duga | 2001-08-14 |
| 5674057 | Submersible canned motor mixer pump | Richard Duane Pollick | 1997-10-07 |
| 5659214 | Submersible canned motor transfer pump | Richard Duane Pollick, Charles P. Nyilas, Timothy J. Denmeade | 1997-08-19 |
| 5592039 | AC and DC motor-generator set having stators with annular end plate water cooling channels | — | 1997-01-07 |
| 5397949 | Vibration cancellation apparatus with line frequency components | Thomas Geiger | 1995-03-14 |
| 5195786 | Internally-located dual flow rotating union | — | 1993-03-23 |
| 5033286 | On-line instrument for measuring effective partial pressure of dissolved gases in a liquid | — | 1991-07-23 |
| 4848774 | Reactor coolant pump hydrostatic sealing assembly with externally pressurized hydraulic balance chamber | Charles P. Nyilas | 1989-07-18 |
| 4838559 | Reactor coolant pump hydrostatic sealing assembly with improved hydraulic balance | Charles P. Nyilas | 1989-06-13 |