Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9817116 | Acoustic doppler system and method | Jens Steenstrup, Christopher Tiemann, Mark Chun | 2017-11-14 |
| 5708348 | Method and apparatus for monitoring battery voltage | Mitchell Frey, Christopher A. Renick | 1998-01-13 |