Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5275270 | Handrail for escalators, moving walkways and the like and a process for its production | — | 1994-01-04 |
| 4756560 | Fitting for hose pipes | Manfred Peuker-Holtermann, Ernst Rupprecht, Rainer Vetterman | 1988-07-12 |