Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4839114 | Method of manufacturing an electrically conductive thermoplastic material | Rene Delphin | 1989-06-13 |
| 4717505 | Electrically conductive thermoplastic material | Rene Delphin | 1988-01-05 |