Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5242256 | Manipulator for receptacles | — | 1993-09-07 |
| 4303645 | Modified living canine parvovirus vaccine | Leland E. Carmichael, Douglas D. McGregor | 1981-12-01 |
| 4193990 | Heterotypic canine parvovirus vaccine | Leland E. Carmichael, Fredric W. Scott | 1980-03-18 |
| 4193991 | Canine parvovirus vaccine | Leland E. Carmichael | 1980-03-18 |