Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10994230 | Arrangement and method for separating out and removing screenings from wastewater | Nikica Starcevic, Juergen Kerschensteiner | 2021-05-04 |
| 5341826 | Apparatus for compressing and washing contaminated raked-off or screened material, particularly in sewage treatment plants | Hans Huber | 1994-08-30 |