Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4199561 | Coated nutrients and medicaments for veterinary use | Peter W. Owen, Thomas T. Chiu | 1980-04-22 |
HR
Harold H. Roth
Overall (All Time): #4,110,557 of 4,157,543Top 100%
1
Patents All Time