Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11913817 | Fluid metering device with reduced cross contamination | William D. Dunfee, Robert C. Hopely, Jr., Yudis Moreta | 2024-02-27 |
| 11815523 | Multi-point filtering liquid level detection methods and apparatus | William D. Dunfee, Mark H. Sprenkle | 2023-11-14 |
| 11519771 | Short aspiration detection in a clinical analyzer | William D. Dunfee, Stephen Krufka, Mark H. Sprenkle | 2022-12-06 |
| 10656169 | Method and apparatus for reducing carryover of reagents and samples in analytical testing | Jianfang Wang, Mark H. Sprenkle, Stephen Frye | 2020-05-19 |