Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5369980 | Method and apparatus for the determination of the proportion of a paramagnetic gas in a gas mixture | — | 1994-12-06 |
| 5324951 | Infra-red source | Danny F. Holman, James Swan | 1994-06-28 |