Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D292229 | Disposable sensor card with receptacle and electrode sensors for chemical analysis of biological fluids | Mark B. Knudson, Walter L. Sembrowich, Richard L. Little, Ronald E. Eibensteiner, Richard W. Baker | 1987-10-06 |
| D288478 | Clinical chemistry analyzer | Walter L. Sembrowich, Mark B. Knudson, Richard L. Little, Ronald E. Eibensteiner, Logan W. Johnson +1 more | 1987-02-24 |
| 4301405 | Interval-to-rate converter | — | 1981-11-17 |
| 4263548 | Midpoint measuring circuit | James T. Bartelt | 1981-04-21 |
| 4256114 | Refractory measurement circuitry | James T. Bartelt | 1981-03-17 |