Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6488892 | Sample-holding devices and systems | William G. Burton, Douglas N. Modlin, Derrick Richardson, Jon F. Petersen, John C. Owicki +2 more | 2002-12-03 |
| 6159425 | Sample transporter | Glenn R. Edwards, Derrick Richardson, Douglas N. Modlin | 2000-12-12 |
| 5964381 | Device for projectile dispensing of small volume liquid samples | Amer El-Hage | 1999-10-12 |