Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5271677 | Method for eliminating whirl instability in a gas supported bearing | Randy J. Sherman, Derald F. Hanson, C. Dwight Smith | 1993-12-21 |
| 5181783 | Apparatus for eliminating whirl instability in a gas supported bearing | Randy J. Sherman, Derald F. Hanson, C. Dwight Smith | 1993-01-26 |
| 5019738 | Self-pressurizing gas supported surface-roughness bearing | Derald F. Hanson, C. Dwight Smith | 1991-05-28 |
| 4310224 | Precisely movable mirror mount | Charles W. Ragsdale, Corles M. Perkins | 1982-01-12 |