Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4802268 | Apparatus for texturizing yarn | Hsin L. Li, Alfred L. Liland | 1989-02-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4802268 | Apparatus for texturizing yarn | Hsin L. Li, Alfred L. Liland | 1989-02-07 |