Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 7224739 | Controlled frequency signals | Jed Griffin, Jerry G. Jex, Keith Self | 2007-05-29 | $13,871,000 |
| 7158594 | Receivers for controlled frequency signals | Jed Griffin, Jerry G. Jex, Keith Self | 2007-01-02 |