Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4576621 | Apparatus for producing chopped strands of glass fibers | Alex P. Symborski | 1986-03-18 |
| 4192663 | Apparatus for coating glass fibers | Gary M. Schmandt, Ronnie D. Hand | 1980-03-11 |