Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5042527 | Valve for fluid dispensing system | — | 1991-08-27 |
| 4639422 | Cell culture filter apparatus and method | William R. Tolbert | 1987-01-27 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5042527 | Valve for fluid dispensing system | — | 1991-08-27 |
| 4639422 | Cell culture filter apparatus and method | William R. Tolbert | 1987-01-27 |