Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6251185 | System for delivering chopped fiberglass strands to a preform screen | Richard S. Morrison, Kenneth T. Hutchinson | 2001-06-26 |
| 4504431 | Electrically conductive fiber glass articles and sheets | Ralph Silva | 1985-03-12 |
| 4458815 | Candy tray | Charles E. Kappelt | 1984-07-10 |
| 4438059 | Electrically conductive fiber glass articles and sheets | Ralph Silva | 1984-03-20 |