Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6762714 | Low cost system and method for making dual band GPS measurements | Clark E. Cohen, David G. Lawrence, Stewart Cobb, Paul Montgomery, Kurt R. Zimmerman +3 more | 2004-07-13 |
| 6570534 | Low cost system and method for making dual band GPS measurements | Clark E. Cohen, David G. Lawrence, Stewart Cobb, Paul Montgomery, Kurt R. Zimmerman +3 more | 2003-05-27 |