Issued Patents All Time
Showing 101–114 of 114 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5539193 | Modular hand-held data entry system | William T. Gibbs, Robert G. Geers, Richard C. Arensdorf, George E. Hanson, Arvin D. Danielson +10 more | 1996-07-23 |
| 5530619 | Hand-held data capture system with interchangeable modules and side-mounted function key | Steven E. Koenck, Phillip Miller, Arvin D. Danielson, Dennis A. Durbin, Keith K. Cargin, Jr. +6 more | 1996-06-25 |
| 5515303 | Hand-held computerized data collection terminal with rechargeable battery pack sensor and battery power conservation | Keith K. Cargin, Jr., Dennis A. Durbin, Darrell L. Boatwright, Stephen J. Kelly, Darald R. Schultz +1 more | 1996-05-07 |
| 5500872 | Spread spectrum base band processor | Patick W. Kinney, Steven E. Koenck | 1996-03-19 |
| 5483676 | Mobile radio data communication system and method | Marvin L. Sojka, Guy J. West | 1996-01-09 |
| 5425051 | Radio frequency communication network having adaptive parameters | — | 1995-06-13 |
| 5418684 | Hand-held data capture system with interchangeable modules | Steven E. Koenck, Phillip Miller, Arvin D. Danielson, Dennis A. Durbin, Keith K. Cargin, Jr. +6 more | 1995-05-23 |
| 5410141 | Hand-held data capture system with interchangable modules | Steven E. Koenck, Phillip Miller, Arvin D. Danielson, Dennis A. Durbin, Keith K. Cargin, Jr. +6 more | 1995-04-25 |
| 5394436 | Radio frequency local area network | Robert C. Meier, Ronald E. Luse | 1995-02-28 |
| 5365546 | Method of and apparatus for controlling modulation of digital signals in frequency-modulated transmissions | Steven E. Koenck, William W. Frede | 1994-11-15 |
| 5202817 | Hand-held data capture system with interchangeable modules | Steven E. Koenck, Phillip Miller, Arvin D. Danielson, Dennis A. Durbin, Keith K. Cargin, Jr. +6 more | 1993-04-13 |
| 5070536 | Mobile radio data communication system and method | Marvin L. Sojka, Guy J. West | 1991-12-03 |
| 5052020 | Method of and apparatus for controlling modulation of digital signals in frequency-modulated transmissions | Steven E. Koenck | 1991-09-24 |
| 4910794 | Mobile radio data communication system and method | — | 1990-03-20 |