Issued Patents 1982
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4348216 | Method and apparatus for forming glass fibers | Alfred Marzocchi | 1982-09-07 |
| 4343636 | Method and apparatus for forming glass fibers | — | 1982-08-10 |
| 4342577 | Method and apparatus for forming glass fibers | Alfred Marzocchi | 1982-08-03 |
| 4342578 | Method of forming apparatus for forming glass fibers | James Melvin Higginbotham | 1982-08-03 |