Issued Patents All Time
Showing 26–50 of 63 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8189542 | Voice and data wireless communications network and method | Jason Thomas Harris, Richard Montgomery, Wanda Sealander | 2012-05-29 |
| 8149796 | Voice and data wireless communications network and method | Jason Thomas Harris, Richard Montgomery, Wanda Sealander | 2012-04-03 |
| 8050240 | Multiple wireless local area networks occupying overlapping physical spaces | — | 2011-11-01 |
| 8027320 | Wireless local area networks | — | 2011-09-27 |
| 7966045 | WLAN communications system | Ramesh Sekhar, Wanda Sealander | 2011-06-21 |
| 7961660 | Power saving function for wireless LANs: methods, system and program products | — | 2011-06-14 |
| 7725326 | Method and system for presenting item information using a portable data terminal | William X. Tracy, Thomas K. Roslak, Judith Murrah, Francis Riso, Robert Sandler | 2010-05-25 |
| 7653033 | Infrastructure for wireless LANs | Heiner Schwede | 2010-01-26 |
| 7492748 | System for digital radio communication between a wireless LAN and a PBX | Jerome Swartz, Fred P. Heiman, Daniel McGlynn | 2009-02-17 |
| 7440781 | System and method for power conservation in a wireless device | Puneet Batta | 2008-10-21 |
| 7400912 | Wlan communications system | Ramesh Sekhar, Wanda Sealander | 2008-07-15 |
| 7386298 | Method and apparatus for roaming on a wireless network | — | 2008-06-10 |
| 7349356 | Power saving function for wireless LANs: methods, system and program products | — | 2008-03-25 |
| 7327711 | System for digital radio communication between a wireless LAN and a PBX | Jerome Swartz, Fred P. Heiman, Daniel McGlynn | 2008-02-05 |
| 7173922 | Multiple wireless local area networks occupying overlapping physical spaces | — | 2007-02-06 |
| 7173923 | Security in multiple wireless local area networks | — | 2007-02-06 |
| 7162258 | Light fixture wireless access points | Ray Martino | 2007-01-09 |
| 7126945 | Power saving function for wireless LANS: methods, system and program products | — | 2006-10-24 |
| 7107221 | Method and system for presenting item information using a portable data terminal | William X. Tracy, Thomas K. Roslak, Judith Murrah, Francis Riso, Robert Sandler | 2006-09-12 |
| 7040541 | Portable shopping and order fulfillment system | Jerome Swartz, Thomas K. Roslak, Judith Murrah, John Klein, Mauro Premutico | 2006-05-09 |
| 7039358 | Coexistence techniques in wireless networks | Stephen Jay Shellhammer, Jacob Sharony, Anthony Biuso, Sean Connolly, William Sackett +2 more | 2006-05-02 |
| 6901270 | Apparatus and method for wireless communication | — | 2005-05-31 |
| 6859134 | Data communication device | Frederic Heiman, Joseph Katz, Andrew Werback | 2005-02-22 |
| 6853293 | Wearable communication system | Jerome Swartz, Michael Slutsky, Simon Bard, Stephen Jay Shellhammer, James Connelly +5 more | 2005-02-08 |
| 6796505 | Terminal locking system | John Pellaumail, Thomas K. Roslak, David L. Cole, Jerome Swartz | 2004-09-28 |