Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11686270 | Cast piston for an internal combustion engine, consisting of an iron-based material | Christoffer Schmoll, Rainer Weiss, Michael Seiffert, Georg Hopp, Florian Sigel | 2023-06-27 |
| D954468 | Pad for urinal or toilet mat | — | 2022-06-14 |
| D936389 | Pad for urinal or toilet mat | — | 2021-11-23 |
| 10779670 | Reusable urinal mat with replaceable absorbent pad | — | 2020-09-22 |
| D896928 | Urinal or toilet mat | — | 2020-09-22 |
| 10709052 | Helping handle shovel system | — | 2020-07-14 |