Issued Patents All Time
Showing 26–50 of 114 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7609747 | Radio frequency communication network having adaptive communication parameters | — | 2009-10-27 |
| 7606287 | Radio frequency communication network having adaptive communication parameters | — | 2009-10-20 |
| 7606575 | Remote radio data communication system with data rate switching | — | 2009-10-20 |
| 7583639 | System and method for determining data rate | — | 2009-09-01 |
| 7558557 | Low-power messaging in a network supporting roaming terminals | Charles D. Gollnick, Ronald E. Luse, John G. Pavek, Marvin L. Sojka, James D. Cnossen +9 more | 2009-07-07 |
| 7552246 | Communication network having a plurality of bridging nodes which transmit a beacon to terminal nodes in power saving state that it has messages awaiting delivery | Robert C. Meier, Ronald E. Luse | 2009-06-23 |
| 7536167 | Network supporting roaming, sleeping terminals | Charles D. Gollnick, Ronald E. Luse, John G. Pavek, Marvin L. Sojka, James D. Cnossen +9 more | 2009-05-19 |
| 7510121 | Multi-level hierarchical radio-frequency communication system | Steven E. Koenck, Alan G. Bunte, Keith K. Cargin, Jr., George E. Hanson, Phillip Miller +3 more | 2009-03-31 |
| 7471253 | Radio transceiver communicating in a plurality of frequency bands | Patrick W. Kinney, Guy J. West | 2008-12-30 |
| 7471651 | Transaction control system including portable data terminal and mobile customer service station | Phillip Miller, Steven E. Koenck, Alan G. Bunte, Robert C. Meier, Roger L. Wolf +1 more | 2008-12-30 |
| 7469150 | Radio card having independent antenna interface supporting antenna diversity | Patrick W. Kinney, Guy J. West | 2008-12-23 |
| 7457646 | Radio frequency local area network | Robert C. Meier, Ronald E. Luse | 2008-11-25 |
| 7440416 | Hierarchical communication system providing intelligent data, program and processing migration | Guy J. West, Alan G. Bunte, Arvin D. Danielson, Michael D. Morris, Robert C. Meier | 2008-10-21 |
| 7415548 | Communication network having a plurality of bridging nodes which transmits a polling message with backward learning technique to determine communication pathway | Robert C. Meier, Ronald E. Luse | 2008-08-19 |
| 7388742 | Portable computerized data communication device | Keith K. Cargin, Jr., Dennis A. Durbin, Darrell L. Boatwright, Stephen J. Kelly, Darald R. Schultz +1 more | 2008-06-17 |
| 7383038 | Modular, portable data processing terminal for use in a radio frequency communication network | Steven E. Koenck, Phillip Miller, Guy J. West, Patrick W. Kinnney | 2008-06-03 |
| 7312759 | Radio transceiver card communicating in a plurality of frequency bands | Patrick W. Kinney, Guy J. West | 2007-12-25 |
| 7298791 | Multiple date rate filtered modulation system for digital data | Thomas Schuster, Michael K. Ellis, Daniel E. Alt | 2007-11-20 |
| 7206592 | System for coupling a multiplicity of RF data collection terminals with host computer means | Charles D. Gollnick, Ronald E. Luse, John G. Pavek, Marvin L. Sojka, James D. Cnossen +8 more | 2007-04-17 |
| 7119750 | Radio transceiver card communicating in a plurality of frequency bands | Patrick W. Kinney, Guy J. West | 2006-10-10 |
| 7107052 | Local area network having multiple channel wireless access | — | 2006-09-12 |
| 7080788 | Modular, portable data processing terminal for use in a radio frequency communication network | Steven E. Koenck, Phillip Miller, Guy J. West, Patrick W. Kinney | 2006-07-25 |
| 7013138 | Local area network having multiple channel wireless access | — | 2006-03-14 |
| 7004395 | Multi-level hierarchical radio-frequency communication system | Steven E. Koenck, Alan G. Bunte, Keith K. Cargin, Jr., George E. Hanson, Phillip Miller +3 more | 2006-02-28 |
| 6980161 | Radio transceiver card communicating in a plurality of frequency bands | Patrick W. Kinney, Guy J. West | 2005-12-27 |