Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 7466959 | Apparatus and method for IF switching in a dual-tuner, dual-IF, HD radio and FM/AM radio receiver | John Elliott Whitecar | 2008-12-16 | $9,333,000 |
| 7412009 | Apparatus and method for automatic performance control in a digital radio | — | 2008-08-12 | $10,028,000 |