Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5508615 | Supersonic sample spinner | F. David Doty, Lester G. Hacker | 1996-04-16 |
| 5333994 | High temperature NMR sample spinner | F. David Doty, David G. Wilson | 1994-08-02 |
| 5267605 | Microtube array space radiator | F. David Doty, Gregory S. Hosford | 1993-12-07 |
| 5202633 | High temperature NMR sample spinner | F. David Doty, David G. Wilson | 1993-04-13 |
| 4928755 | Microtube strip surface exchanger | Francis D. Doty | 1990-05-29 |