Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11237263 | High-precision time of flight measurement systems | David A. Mindell, Gregory L. Charvat, Gary Cohen | 2022-02-01 |
| 10591592 | High-precision time of flight measurement systems | David A. Mindell, Gregory L. Charvat, Gary Cohen | 2020-03-17 |
| 9294201 | Optical communication systems and methods | Norman E. Farr, Lee Freitag, James Preisig, Sheri N. White, Alan D. Chave | 2016-03-22 |
| 7953326 | Systems and methods for underwater optical communication | Norman E. Farr, Lee Freitag, James Preisig, Sheri N. White, Alan D. Chave | 2011-05-31 |
| 7621229 | Systems and methods for tethering underwater vehicles | Andy Bowen, Louis L. Whitcomb, Robert McCabe | 2009-11-24 |
| 6946650 | Sensor | David K. Nergaard, Albert M. Bradley | 2005-09-20 |
| 6807465 | Power assist vehicle | Nathan Ulrich | 2004-10-19 |
| 6459962 | Power assist vehicle | Nathan Ulrich | 2002-10-01 |
| 5755645 | Exercise apparatus | Larry C. Miller, Nathan Ulrich, William T. Townsend, Yoky Matsuoka, Brandon D. Larocque | 1998-05-26 |