Issued Patents 1989
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4864946 | Yarn feed split roll apparatus for tufting machine | — | 1989-09-12 |
| 4841886 | Needle plate for double needle bar loop pile tufting apparatus | — | 1989-06-27 |
| 4840133 | Needle plate for hook bar of cut pile tifting machine | — | 1989-06-20 |
| 4800828 | Double needle bar loop pile tufting apparatus | — | 1989-01-31 |