Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4846005 | Set with attachable sample cell | David V. Bacehowski, Arnold C. Bilstad, Stephen B. Kaufman, Jeffrey E. Miripol | 1989-07-11 |
| 4820297 | Fluid delivery system with integrally formed sample cell | Stephen B. Kaufman, Robert Patterson, David V. Bacehowski, Arnold C. Bilstad | 1989-04-11 |