Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10294952 | Backup seals in rotary pumps | David J. Janocko | 2019-05-21 |
| 8690534 | Backup seals in rotary pumps | David J. Janocko | 2014-04-08 |
| 8356972 | Thermally activated shutdown seals for rotatable shafts | Bruce A. Howard, Judith E. Hodgson, Nick Tallos, Glenn Quinty, David J. Janocko | 2013-01-22 |
| 5796262 | Method and apparatus for diagnosing bearing insulation impedance of a rotating electrical apparatus | — | 1998-08-18 |
| 5485491 | Online diagnostic system for rotating electrical apparatus | Richard E. Salnick, Mark H. Emerson, Paul C. Gaberson | 1996-01-16 |
| 5077000 | Method of preparing a reactor coolant pump for vacuum degasification of a reactor coolant system | Clifford H. Campen | 1991-12-31 |
| 5071318 | Reactor coolant pump having improved dynamic secondary seal assembly | Clifford H. Campen | 1991-12-10 |
| 5024452 | Reactor coolant pump having thermally stabilized hydrostatic sealing assembly | — | 1991-06-18 |
| 4981304 | Reactor coolant pump auxiliary flexible vacuum seal for reactor coolant system vacuum degasification | Clifford H. Campen | 1991-01-01 |
| 4220837 | Bi-switch construction having an auxiliary interrupting device associated therewith | — | 1980-09-02 |
| 4203640 | Electrical cable coupler with rotatable protective covers | John Hutton Cooper, Michael L. Fenger | 1980-05-20 |