Issued Patents 2002
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6438360 | Amplifier system with load control to produce an amplitude envelope | Armin W. Klomsdorf, Luke Winkelmann | 2002-08-20 |
| 6438381 | Method and apparatus for location determination of a cellular telephone | Michael D. Kotzin | 2002-08-20 |
| 6427077 | GPS enabled mobile stations and location methods therefor | Michael D. Kotzin, Scott T. Droste | 2002-07-30 |
| 6421379 | Digital filter with adaptive coefficients | Louis J. Vannatta, Terrie L. Frane | 2002-07-16 |
| 6351653 | Cellular telephone with simultaneous radio and cellular communications | Christopher Neil Kurby | 2002-02-26 |
| 6349216 | Load envelope following amplifier system | Armin W. Klomsdorf, Luke Winkelmann | 2002-02-19 |