Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4316716 | Apparatus for producing large diameter spun filaments | — | 1982-02-23 |
LL
Leroy C. Lin
Overall (1982): #46,376 of 81,411Top 60%
1
Patents 1982