Inventor

PEARL JOAN

US6 patents

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

AT & T IP I LP

5 patents

US11019396B2May 25, 2021

Television channel display device and method thereof

AT & T IP I LP0 citations61

US10595084B2Mar 17, 2020

Television channel display device and method thereof

AT & T IP I LP0 citations50

US10284911B2May 7, 2019

Television channel display device and method thereof

AT & T IP I LP0 citations50

US9936251B2Apr 3, 2018

Television channel display device and method thereof

AT & T IP I LP0 citations50

US9628857B2Apr 18, 2017

Television channel display device and method thereof

AT & T IP I LP0 citations50

SULLIVAN MARC A

1 patent

US9414019B2Aug 9, 2016

Television channel display device and method thereof

SULLIVAN MARC A0 citations48