Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5319273 | Fixed gain electromagnetic actuator and electromagnetic bearing incorporating same | Richard L. Hockney, James R. Downer | 1994-06-07 |
| 5291975 | System and method for damping narrow band axial vibrations of a rotating device | Bruce G. Johnson, Richard L. Hockney, Ralph Fenn | 1994-03-08 |