Inventor
VAGELOS THEODORE
US27 patents
Patents
27 patentsUS10334111B2Jun 25, 2019
Device, system, and process for providing emergency calling service for a wireless device using voice over data
TRACFONE WIRELESS INC6 citations83
US9712201B2Jul 18, 2017
Multi-sized subscriber identity module card for use on multiple wireless devices
TRACFONE WIRELESS INC5 citations83
US11758404B2Sep 12, 2023
System and process for locking a subscriber identity module (SIM) card to a wireless device
TRACFONE WIRELESS INC2 citations72
US11570591B2Jan 31, 2023
User selectable optimization of data transmission compression for electronic devices
TRACFONE WIRELESS INC1 citations72
US11057732B2Jul 6, 2021
Wireless home phone configured for receiving emergency alerts
TRACFONE WIRELESS INC2 citations72
US10812970B2Oct 20, 2020
System and process for locking a subscriber identity module (SIM) card to a wireless device
TRACFONE WIRELESS INC5 citations72
US11496630B2Nov 8, 2022
Wireless service card having machine readable codes and device and process for use therewith
TRACFONE WIRELESS INC0 citations62
US11470455B2Oct 11, 2022
Device, system, and process for providing real-time short message data services for mission critical communications
TRACFONE WIRELESS INC0 citations62
US11316903B2Apr 26, 2022
Network filtering service system and process
TRACFONE WIRELESS INC0 citations62
US11057527B2Jul 6, 2021
Device, system, and process for providing emergency calling service for a wireless device using voice over data
TRACFONE WIRELESS INC0 citations62
US10970986B2Apr 6, 2021
Device, system, and process for automatic fall detection analysis
TRACFONE WIRELESS INC0 citations62
US10959064B2Mar 23, 2021
Device, system, and process for providing real-time short message data services for mission critical communications
TRACFONE WIRELESS INC0 citations62
US10924322B2Feb 16, 2021
User selectable optimization of data transmission compression for electronic devices
TRACFONE WIRELESS INC0 citations62
US10887472B2Jan 5, 2021
Wireless service card having machine readable codes and device and process for use therewith
TRACFONE WIRELESS INC0 citations62
US12464341B2Nov 4, 2025
Device, process, and application for determining wireless device carrier compatibility
TRACFONE WIRELESS INC0 citations51
US12250555B2Mar 11, 2025
System and process implementing a secure network
TRACFONE WIRELESS INC0 citations51
US12081593B2Sep 3, 2024
Internet of things system and process implementing a filter
TRACFONE WIRELESS INC0 citations51
US11711709B2Jul 25, 2023
System and process for using cellular connectivity analysis to determine optimal wireless equipment and service for a geographical area
TRACFONE WIRELESS INC0 citations51
US11570609B2Jan 31, 2023
Wireless replacement line also known as a wireless home phone configured for receiving wireless emergency alerts
TRACFONE WIRELESS INC0 citations51
US10665079B2May 26, 2020
Device, system, and process for automatic fall detection analysis
TRACFONE WIRELESS INC0 citations51
US10645231B2May 5, 2020
Wireless service card having machine readable codes and device and process for use therewith
TRACFONE WIRELESS INC0 citations51
US10623914B2Apr 14, 2020
Device, system, and process for providing real-time short message data services for mission critical communications
TRACFONE WIRELESS INC0 citations51
US10523711B2Dec 31, 2019
Network filtering service system and process
TRACFONE WIRELESS INC0 citations51
US10210446B2Feb 19, 2019
Multi-sized subscriber identity module card for use on multiple wireless devices
TRACFONE WIRELESS INC0 citations51
US10187244B2Jan 22, 2019
User selectable optimization of data transmission compression for electronic devices
TRACFONE WIRELESS INC0 citations51
US9953256B2Apr 24, 2018
Multi-sized subscriber identity module card for use on multiple wireless devices
TRACFONE WIRELESS INC1 citations51
US10880525B2Dec 29, 2020
Body worn video device and process having cellular enabled video streaming
TRACFONE WIRELESS INC0 citations41