Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9851206 | Marine navigation device with improved contour lines | Darrin W. Kabel | 2017-12-26 |
| 9423258 | Marine navigation device with improved contour lines | Darrin W. Kabel | 2016-08-23 |
| 9423259 | 3D sonar display with semi-transparent shading | Darrin W. Kabel | 2016-08-23 |