Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11627869 | Imaging probe housing with fluid flushing | Robert Zelenka | 2023-04-18 |
| 10420456 | Imaging probe housing with fluid flushing | Robert Zelenka | 2019-09-24 |
| 9198638 | Imaging probe housing with fluid flushing | Robert Zelenka | 2015-12-01 |
| 6416430 | Water-skimming sport ball for use in competitive water play | — | 2002-07-09 |
| 6336876 | Team water sport and method of play | — | 2002-01-08 |