Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6015040 | Transfer device | Claude Goeb | 2000-01-18 |
| 5998785 | Protective device operating without contact, in particular light barrier grid | Michael Beck, Harald Hettich | 1999-12-07 |