Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4678490 | Apparatus for forming fibers | Charles H. Miller, Kunihiko Takeuchi | 1987-07-07 |
| 4670034 | Internal blower for expanding cylindrical veil of mineral fibers and method of using same | Roger J. Bilen, Farrokh Kaveh, David C. Lin | 1987-06-02 |
| 4430106 | Spinner rotating apparatus | — | 1984-02-07 |