Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4825168 | Remote conductivity sensor using square wave excitation | Francis T. Ogawa, George J. Eilers, Michael R. Manes, Donn D. Lobdell | 1989-04-25 |
| 4810090 | Method and apparatus for monitoring blood components | Brian M. Holmes | 1989-03-07 |
| 4795314 | Condition responsive pump control utilizing integrated, commanded, and sensed flowrate signals | John R. Prybella | 1989-01-03 |