Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7366553 | Mechanically rotatable wireless RF data transmission subscriber station with multi-beam antenna | Richard A. Shields, Randy J. Karr, James E. DeMaria, Gregory Dale Perrigo, Barry S. Cobb +2 more | 2008-04-29 |
| 7043280 | Mechanically rotatable wireless RF data transmission subscriber station with multi-beam antenna | Richard A. Shields, Randy J. Karr, James E. DeMaria, Gregory Dale Perrigo, Barry S. Cobb +2 more | 2006-05-09 |