Inventor

MARTINEZ ALMA

US5 patents

⚠️ This page may combine multiple inventors who share the name “MARTINEZ ALMA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TRACFONE WIRELESS INC

4 patents

US9877191B2Jan 23, 2018

Device having a SIM card combined with a wireless service card and method of use thereof

TRACFONE WIRELESS INC8 citations78

US10716004B2Jul 14, 2020

Device having a SIM card combined with a wireless service card and method of use thereof

TRACFONE WIRELESS INC0 citations46

US10425816B2Sep 24, 2019

Device having a sim card combined with a wireless service card and method of use thereof

TRACFONE WIRELESS INC0 citations46

US10136321B2Nov 20, 2018

Device having a SIM card combined with a wireless service card and method of use thereof

TRACFONE WIRELESS INC0 citations46

MITCHELL INT INC

1 patent

US10915934B2Feb 9, 2021

Methods for automated processing of hybrid electronic invoice data and devices thereof

MITCHELL INT INC1 citations51