Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12018508 | Lifeguard positioning system and method | — | 2024-06-25 |
| 11499330 | Lifeguard positioning system and method | — | 2022-11-15 |
| 10329785 | Lifeguard positioning system | Bret W. Johnson | 2019-06-25 |
| 9828784 | Lifeguard positioning system and submersible devices for use therewith | Bret W. Johnson | 2017-11-28 |
| 9727979 | Lifeguard positioning system and method | — | 2017-08-08 |