Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5042500 | Drying sample line | John A. Norlien, Kurt J. Michler | 1991-08-27 |
| 5038773 | Flow meter system | John A. Norlien, Michael G. Snow | 1991-08-13 |
| 4995256 | Zirconia cell O.sub.2 sensor for respiratory gas analysis | John A. Norlien, James M. Huhn | 1991-02-26 |
| 4898465 | Gas analyzer apparatus | Douglas C. Morrison | 1990-02-06 |
| 4576015 | Lightweight high pressure tubular storage system for compressed gas and method for cryogenic pressurization | — | 1986-03-18 |
| 4573977 | Bladder-type syringe | — | 1986-03-04 |