Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4612238 | Fiber reinforced multi-ply stampable thermoplastic sheet | Joseph E. Mackey, Albert H. Steinberg | 1986-09-16 |
| 4269884 | Fiber reinforced multi-ply stampable thermoplastic sheet | Joseph E. Mackey, Albert H. Steinberg | 1981-05-26 |
| 4255219 | Process for making composite laminated polyamide sheet material | — | 1981-03-10 |
| 4240857 | Fiber reinforced multi-ply stampable thermoplastic sheet | Joseph E. Mackey, Albert H. Steinberg | 1980-12-23 |