Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5219642 | Fibre reinforced stuctural thermoplastic composite materials | Philip A. Staniland, Frederic N. Cogswell | 1993-06-15 |
| 5066536 | Fibre reinforced thermoplastic composite structures | Frederic N. Cogswell | 1991-11-19 |
| 4919992 | Process for making microporous products and the products thereof | David J. Blundell, Frederic N. Cogswell | 1990-04-24 |