Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12347701 | Molding device with self-blocking feed channel | — | 2025-07-01 |
| 4236991 | Electrochemical cells | John R. Backhurst, Francis Goodridge, Raymond E. Plimley | 1980-12-02 |
| 4206020 | Electrochemical process using a fluidized electrode | John R. Backhurst, Francis Goodridge, Raymond E. Plimley | 1980-06-03 |