Issued Patents All Time
Showing 51–73 of 73 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8571778 | Cart braking control during mechanized cart retrieval | Stephen E. Hannah, Jesse M. James | 2013-10-29 |
| 8570171 | System for detecting unauthorized store exit events using signals detected by shopping cart wheels units | Stephen E. Hannah, Jesse M. James | 2013-10-29 |
| 8558698 | Zone-based control of cart usage using RF transmission for brake activation | Stephen E. Hannah, Jesse M. James | 2013-10-15 |
| 8478471 | Cart cluster detection and estimation | Stephen E. Hannah, Jesse M. James | 2013-07-02 |
| 8473192 | Antenna-based zone creation for controlling movement of vehicles | Stephen E. Hannah, Jesse M. James | 2013-06-25 |
| 8463540 | Two-way communication system for tracking locations and statuses of wheeled vehicles | Stephen E. Hannah, Jesse M. James | 2013-06-11 |
| 8433507 | Usage monitoring of shopping carts or other human-propelled vehicles | Stephen E. Hannah, Jesse M. James | 2013-04-30 |
| 8417445 | System for communicating with and monitoring movement of human-propelled vehicles | Stephen E. Hannah, Jesse M. James | 2013-04-09 |
| 8406993 | Cart braking control during mechanized cart retrieval | Stephen E. Hannah, Jesse M. James | 2013-03-26 |
| 8046160 | Navigation systems and methods for wheeled objects | Stephen E. Hannah, Jesse M. James | 2011-10-25 |
| 7944368 | Systems and methods for locating and controlling powered vehicles | Jesse M. James, Stephen E. Hannah | 2011-05-17 |
| 7870916 | Systems and methods for power storage and management from intermittent power sources | — | 2011-01-18 |
| 7658247 | Systems and methods for power storage and management from intermittent power sources | — | 2010-02-09 |
| 7156807 | Wireless LAN architecture for integrated time-critical and non-time-critical services within medical facilities | Edward J. Flanders, Stephan E. Hannah | 2007-01-02 |
| 7153263 | Wireless LAN architecture for integrated time-critical and non-time-critical services within medical facilities | Edward L. Flanders, Stephen E. Hannah | 2006-12-26 |
| 7038584 | Object location monitoring within buildings | — | 2006-05-02 |
| 6958677 | Object location monitoring system | — | 2005-10-25 |
| 6907283 | Patient telemetry device with auto-compensation for impedance changes in leadset antenna | Edward L. Flanders, Robert B. Kato | 2005-06-14 |
| 6716165 | Patient telemetry device and leadset designs for providing antenna diversity | Edward L. Flanders, Robert B. Kato | 2004-04-06 |
| 6659947 | Wireless LAN architecture for integrated time-critical and non-time-critical services within medical facilities | Edward L. Flanders, Stephen E. Hannah | 2003-12-09 |
| 6647286 | Lead and leadset designs for providing medical telemetry antenna | Robert B. Kato, Edward L. Flanders | 2003-11-11 |
| 6529164 | Object location monitoring within buildings | — | 2003-03-04 |
| 6526310 | Patient transceiver system which uses conductors within leads of leadset to provide phased antenna array | Edward L. Flanders, Robert B. Kato | 2003-02-25 |