Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5717369 | Alternating current relay | — | 1998-02-10 |
| 4296082 | Purification of wet process phosphoric acid | Edward J. Lowe, Michael Minshall | 1981-10-20 |
| 4215098 | Purification of wet process phosphoric acid | Edward J. Lowe, Michael Minshall | 1980-07-29 |