Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6798351 | Automated meter reader applications of universal frequency translation | David F. Sorrells, Michael J. Bultman, Robert W. Cook, Joseph M. Hamilla, Richard C. Looke +2 more | 2004-09-28 |
| 6704549 | Multi-mode, multi-band communication system | David F. Sorrells, Michael J. Bultman, Robert W. Cook, Joseph M. Hamilla, Richard C. Looke +2 more | 2004-03-09 |
| 6704558 | Image-reject down-converter and embodiments thereof, such as the family radio service | David F. Sorrells, Michael J. Bultman, Robert W. Cook, Joseph M. Hamilla, Richard C. Looke +2 more | 2004-03-09 |