Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10692348 | Device and method for protecting against swimming accidents, in particular for the early detection of drowning persons, and the like | — | 2020-06-23 |
| 9183721 | Device and method for monitoring a person in water | Markus Mock | 2015-11-10 |
| 6608568 | Device for generating a warning signal, especially for helicopters | — | 2003-08-19 |
| 4266538 | Pressure regulator | — | 1981-05-12 |