Issued Patents 2021
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D921805 | Water-sports equipment | Mareen Katemann, Robert Cirjak | 2021-06-08 |
| D914822 | Watersport equipment | Robert Cirjak, David Cirjak | 2021-03-30 |
| D914823 | Watersport equipment | Robert Cirjak, David Cirjak | 2021-03-30 |
| D914824 | Watersport equipment | Robert Cirjak, David Cirjak | 2021-03-30 |
| D914825 | Watersport equipment | Robert Cirjak, David Cirjak | 2021-03-30 |
| D912758 | Watersport equipment | Mareen Katemann, Robert Cirjak | 2021-03-09 |
| D912754 | Watersport equipment | Mareen Katemann, Robert Cirjak | 2021-03-09 |
| D912755 | Watersport equipment | Robert Cirjak, David Cirjak | 2021-03-09 |
| D912756 | Watersport equipment | Mareen Katemann, Robert Cirjak | 2021-03-09 |
| D912757 | Watersport equipment | Robert Cirjak, Mareen Katemann | 2021-03-09 |
| D912187 | Watersport equipment | Robert Cirjak, David Cirjak | 2021-03-02 |