Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4936066 | Connecting element, especially for connecting the side walls of a supply body with columns of a room divider | Wendolin Rutsche | 1990-06-26 |
| 4903924 | Coupling for the detachable connecting of two coaxial pipes and carrying column for a room divider containing the coupling | Wendolin Rutsche | 1990-02-27 |