Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 6439774 | Rotary air bearing and process for manufacturing the same | Richard Knepper, Jay M. Landry, William E. Harbottle | 2002-08-27 | $10,144,000 |
| 4956571 | Superconducting magnetic bearing | Robert A. Hanson | 1990-09-11 | |
| 4788758 | Method of making axially hardened bearings | Michael L. Blair | 1988-12-06 | |
| 4729239 | Vibration tester for ball bearings and associated devices | — | 1988-03-08 |