Issued Patents All Time
Showing 26–40 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6697768 | Adaptive method and apparatus for transmission line analysis | Keith R. Jones, Gilberto Isaac Sada Treviño, Ragnar H. Jonsson | 2004-02-24 |
| 6693992 | Line probe signal and method of use | Shrenik P. Patravali, Ragnar H. Jonsson, Sverrir Olafsson | 2004-02-17 |
| 6233271 | Method and apparatus for decoding trellis coded direct sequence spread spectrum communication signals | Thomas J. Kenney | 2001-05-15 |
| 6219344 | Pilot aided traffic channel estimation for CDMA cellular systems | Thomas J. Kenney | 2001-04-17 |
| 6215813 | Method and apparatus for encoding trellis coded direct sequence spread spectrum communication signals | Thomas J. Kenney | 2001-04-10 |
| 6125136 | Method and apparatus for demodulating trellis coded direct sequence spread spectrum communication signals | Thomas J. Kenney | 2000-09-26 |
| 6108317 | Cyclic code phase multiple access for inbound satellite communications | James Robert Luecke | 2000-08-22 |
| 5164575 | Blood sampling procedure and apparatus | William E. Neeley | 1992-11-17 |
| 4482294 | Power unit for single line pneumatic tube system | Charles K. Kelley | 1984-11-13 |
| 4407613 | Single line pressure-pressure pneumatic tube system | — | 1983-10-04 |
| 4339228 | Power unit for single line pneumatic tube system | Charles K. Kelley | 1982-07-13 |
| 4325660 | Single line pressure-pressure pneumatic tube system | — | 1982-04-20 |
| 4315704 | Single line pneumatic tube system | Charles K. Kelley | 1982-02-16 |
| 4251169 | Single line pneumatic tube system | Charles K. Kelley | 1981-02-17 |
| 4189261 | Single line pneumatic tube system | Charles K. Kelley | 1980-02-19 |