Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11566932 | Sonic monitor system for a tank | Roger Wiersma, Mike E. Ciholas | 2023-01-31 |
| 8289170 | System and method for proximity detection | Aric M. Pryor, Mark Watson, Mike E. Ciholas, Justin E. Bennett, Paul R. Blaylock +3 more | 2012-10-16 |