Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4300929 | Method for forming glass fibers | Michael T. Pellegrin, Russell R. Felch, Donald R. Atkinson | 1981-11-17 |
| 4265151 | Apparatus for removing long strands from chopped strand material | Fred S. Coffey, Ray M. Fulmer | 1981-05-05 |