Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5442929 | Cryogenically-treated electrical contacts | — | 1995-08-22 |
| 4237116 | Combination of thiopeptin and rumensin to improve ruminant feed efficiency | David P. Jacobus | 1980-12-02 |