Issued Patents 2020
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D903031 | Water sports equipment recreational device | Mareen Katemann, Robert Cirjak | 2020-11-24 |
| D903028 | Water sports equipment recreational device | Mareen Katemann, Robert Cirjak | 2020-11-24 |
| D903029 | Water sports equipment recreational device | Mareen Katemann, Robert Cirjak | 2020-11-24 |
| D903030 | Water sports equipment recreational device | Mareen Katemann, Robert Cirjak | 2020-11-24 |
| D903027 | Water sports equipment recreational device | Robert Cirjak, Mareen Katemann | 2020-11-24 |
| D902338 | Recreational device | Robert Cirjack | 2020-11-17 |
| D891554 | Inflatable watersports floatation | Robert Cirjak | 2020-07-28 |
| D886931 | Inflatable watersport float | Robert Cirjack | 2020-06-09 |