Issued Patents All Time
Showing 26–26 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4422616 | Support arm for fastening to a wall | Rudolf Wilke, Winfried Scholl | 1983-12-27 |
Showing 26–26 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4422616 | Support arm for fastening to a wall | Rudolf Wilke, Winfried Scholl | 1983-12-27 |