Issued Patents 1989
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4878280 | Apparatus and process for intermingling filament yarns | Lynn B. Thomas, Sr. | 1989-11-07 |
| 4870728 | Apparatus for creating air turbulence | — | 1989-10-03 |
| 4870813 | Ply-twist heat set carpet yarns | — | 1989-10-03 |
| 4809412 | Apparatus for producing a novelty nub yarn | — | 1989-03-07 |