Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5079170 | Method of sample transfer using a filter applicator | Daniel B. Rosman, Douglas D. Rundle, Richard B. Mortensen, Henry Tom | 1992-01-07 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5079170 | Method of sample transfer using a filter applicator | Daniel B. Rosman, Douglas D. Rundle, Richard B. Mortensen, Henry Tom | 1992-01-07 |