Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4940087 | Seating arrangement and structure of a spool within a well casing | Donald G. Olsen | 1990-07-10 |
| 4725753 | Piezoelectric transducer | John D. Stolz | 1988-02-16 |
| 4462689 | Wide band scanning monochromator | Milton N. Kabler, Richard T. Williams, Jack C. Rife, William R. Hunter, Johnny P. Kirkland | 1984-07-31 |
| 4425026 | Refocusing mirror manipulator | — | 1984-01-10 |
| 4398823 | Extended range monochromator | Frederick C. Brown | 1983-08-16 |
| 4372565 | Soft metal seal | — | 1983-02-08 |