Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4558687 | Stove | Brian Park, Carlos Etchegoyen, Bert Babrovniczky | 1985-12-17 |
| D270755 | Stove | Brian Park, Carlos Etchegoyen, Bert Bobrovniczky | 1983-09-27 |
| 4296082 | Purification of wet process phosphoric acid | Edward J. Lowe, Arthur Wilson | 1981-10-20 |
| 4215098 | Purification of wet process phosphoric acid | Edward J. Lowe, Arthur Wilson | 1980-07-29 |