Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4207889 | Injection system for suspension and solutions | Clarence M. Oloff, Willi J. Buehring | 1980-06-17 |
| 4199079 | Microsphere loading device | Clarence M. Oloff, Willi J. Buehring | 1980-04-22 |