Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11976728 | Sealing device | Jochen Schroth | 2024-05-07 |
| 5271685 | Screw connection between rods and joint members of a three-dimensional space framework or the like | — | 1993-12-21 |
| 4687043 | Composite casting process | Franz Weiss, Dieter Eschenweck | 1987-08-18 |
| 4591288 | Joint connection for space framework, made of rods and joint members | Reinhard Schmidek | 1986-05-27 |