Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4946603 | Electronegatively charged blood filter and blood cell separation method | James A. Laugharn, Jr., Timothy Towle | 1990-08-07 |
| 4702102 | Direct readout dissolved gas measurement apparatus | — | 1987-10-27 |