Issued Patents All Time
Showing 1–25 of 69 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1092662 | Element of an inflatable waterpark | Robert Cirjak | 2025-09-09 |
| D1082993 | Recreational water device | Robert Cirjak | 2025-07-08 |
| D1081888 | Recreational water device | Robert Cirjak | 2025-07-01 |
| D1079875 | Recreational water device | Robert Cirjak | 2025-06-17 |
| D1074903 | Recreational water device | Robert Cirjak | 2025-05-13 |
| D1049287 | Recreational water device | Robert Cirjak | 2024-10-29 |
| D1048272 | Recreational water device | Robert Cirjak | 2024-10-22 |
| D1048284 | Recreational water device | Robert Cirjak | 2024-10-22 |
| D1048283 | Recreational water device | Robert Cirjak | 2024-10-22 |
| D1048282 | Recreational water assembly | Robert Cirjak | 2024-10-22 |
| D1048281 | Recreational water assembly | Robert Cirjak | 2024-10-22 |
| D1048279 | Recreational water assembly | Robert Cirjak | 2024-10-22 |
| D1048280 | Recreational water device | Robert Cirjak | 2024-10-22 |
| D1047059 | Recreational water device | Robert Cirjak | 2024-10-15 |
| D965960 | Shoe for water sports | Robert Cirjak | 2022-10-11 |
| D955055 | Protective face mask for water sports | Robert Cirjak | 2022-06-14 |
| D950665 | Element for a water amusement park | Robert Cirjak | 2022-05-03 |
| D950664 | Element for a water amusement park | Robert Cirjak | 2022-05-03 |
| D950663 | Element for a water amusement park | Robert Cirjak | 2022-05-03 |
| D942575 | Element for a water amusement park | Robert Cirjak | 2022-02-01 |
| D942576 | Element for a water amusement park | Robert Cirjak | 2022-02-01 |
| D942574 | Element for a water amusement park | Robert Cirjak | 2022-02-01 |
| 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 |