Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4630544 | Actuating mechanism in overhead rail equipment | Joachim Hecht | 1986-12-23 |
| 4569290 | Carriage | Joachim Hecht, Wilfried Loedige, Friedrich Rohde, Fred Wiggershaus, Klaus-Juergen Winter | 1986-02-11 |