Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4864693 | Flow-through fiber preparation feed system and method | Akiva Pinto, Guenter Lucassen | 1989-09-12 |
| 4858278 | Apparatus for cleaning and opening textile fiber material | Akiva Pinto, Guenter Lucasse, Rolf Jung | 1989-08-22 |