Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10028492 | Methods and systems for maintaining a constant depth | Michael B. Smith | 2018-07-24 |
| 9738361 | Device and method for autonomously seeking, then maintaining a constant depth while in motion through the water either by retrieval or being towed | Michael B. Smith | 2017-08-22 |