Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5698000 | Process for manufacturing sized glass strands | Timothy Johnson | 1997-12-16 |
| 5611836 | Method of producing sized glass strands | — | 1997-03-18 |
| 5601882 | Process for manufacturing cut threads and associated device | Eric Augier, Timothy Johnson | 1997-02-11 |