Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7527021 | Non-invasive drug self-administration system for animals | Andy N. Mead, David N. Stephens, Kevin Lease | 2009-05-05 |
| 5711932 | Screening procedure for neuroactive agents | Chris Martin Yellman | 1998-01-27 |