Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6961368 | Adaptive antenna optimization network | Paul W. Dent, John Charles Phillips, Rod Dolman, Ron Boesch | 2005-11-01 |
| 6700540 | Antennas having multiple resonant frequency bands and wireless terminals incorporating the same | — | 2004-03-02 |
| 6505054 | Integrated antenna assemblies including multiple antennas for wireless communications devices | Mark Gordon Douglas, Gerard James Hayes, Nils Rydbeck | 2003-01-07 |
| 6424300 | Notch antennas and wireless communicators incorporating same | Gary G. Sanford | 2002-07-23 |
| 6282433 | Personal communication terminal with a slot antenna | — | 2001-08-28 |
| 6249688 | Antenna electrical coupling configurations | Gerard James Hayes | 2001-06-19 |
| 6229489 | Retractable dual-band antenna system with parallel resonant trap | Gerard James Hayes | 2001-05-08 |
| 6225951 | Antenna systems having capacitively coupled internal and retractable antennas and wireless communicators incorporating same | Gary G. Sanford | 2001-05-01 |
| 6151486 | Magnetic latch and release device and radiotelephones incorporating same | James C. Peele, John Charles Phillips | 2000-11-21 |
| 6137998 | Shielding for radiotelephones with retractable antennas | Robert A. Sadler | 2000-10-24 |
| 6107970 | Integral antenna assembly and housing for electronic device | Gerard James Hayes | 2000-08-22 |
| 6097934 | Retractable radiotelephone antennas with extended feeds | John Michael Spall, Gerard James Hayes | 2000-08-01 |
| 6054958 | Quarter-wave quarter-wave retractable antenna | Seung Kil Kim | 2000-04-25 |
| 6016431 | Radiotelephones with integrated matching antenna systems | — | 2000-01-18 |
| 6016126 | Non-protruding dual-band antenna for communications device | — | 2000-01-18 |
| 5969683 | Radiotelephones with antenna matching switching system configurations | Gerard James Hayes | 1999-10-19 |
| 5960346 | Apparatus and method for reducing magnetic fields in radio telephones | — | 1999-09-28 |
| 5856808 | Single feed point matching systems | Robert A. Sadler, Gerard James Hayes, John Weldon Gammon | 1999-01-05 |
| 4510623 | Television channel lockout | Paul Bonneau, Terrence E. Rogers | 1985-04-09 |
| 4485394 | Automatic convergence and gray scale correction for television _receivers and projection television systems | Sanjar Ghaem-Maghami | 1984-11-27 |