Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12304167 | Helical screw conveyor unit, worm shaft, worm extruder, and method for providing a worm shaft | Marc Eugster, Adrian SCHATZ, Marc Gsponer, Patrik Gsponer | 2025-05-20 |
| 11661754 | Universal vibratory handle for cementitious surface floats | Benjamin Schmidt, David Cureton Baker | 2023-05-30 |
| 10703062 | Screw press for compressing and dewatering a suspension | Michael Oertig, Patrik Gsponer | 2020-07-07 |
| 4955276 | Dance percussion platform | Anita Feldman | 1990-09-11 |