Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4846005 | Set with attachable sample cell | David V. Bacehowski, Arnold C. Bilstad, Patrick N. Huehls, Jeffrey E. Miripol | 1989-07-11 |
| 4842028 | Fluid transfer apparatus | Dale L. Robson | 1989-06-27 |
| 4820297 | Fluid delivery system with integrally formed sample cell | Robert Patterson, David V. Bacehowski, Arnold C. Bilstad, Patrick N. Huehls | 1989-04-11 |