Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4479998 | Process of producing fibre-reinforced shaped articles | Frederic N. Cogswell | 1984-10-30 |
| 4399085 | Process of producing fibre-reinforced shaped articles | Frederic N. Cogswell | 1983-08-16 |