Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6772769 | Preparation of tobacco having reduced contents of nicotine and tar | — | 2004-08-10 |
| D346837 | Clip load dart gun | — | 1994-05-10 |
| 4978745 | Immunoreactive heterochain antibodies | Hubert J. P. Schoemaker | 1990-12-18 |