Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4881770 | Method and apparatus for transporting perforated objects | Jurgen Junghans | 1989-11-21 |
| 4799722 | Apparatus for transporting perforated objects | — | 1989-01-24 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4881770 | Method and apparatus for transporting perforated objects | Jurgen Junghans | 1989-11-21 |
| 4799722 | Apparatus for transporting perforated objects | — | 1989-01-24 |