Inventor
JOHNSON LETICIA D
US10 patents
⚠️ This page may combine multiple inventors who share the name “JOHNSON LETICIA D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AT & T IP I LP
4 patentsUS9686326B2Jun 20, 2017
Method and apparatus for enabling registration of aggregate end point devices through provisioning
AT & T IP I LP1 citations60
US9036627B2May 19, 2015
Method and apparatus for enabling customer premises public branch exchange service feature processing
AT & T IP I LP0 citations50
US10348781B2Jul 9, 2019
Method and apparatus for enabling registration of aggregate end point devices through provisioning
AT & T IP I LP0 citations49
US9160772B2Oct 13, 2015
Method and apparatus for enabling registration of aggregate end point devices through provisioning
AT & T IP I LP0 citations49
SIEGEL STEVEN A
3 patentsUS8305983B2Nov 6, 2012
Method and apparatus for enabling registration of endpoint devices through provisioning
SIEGEL STEVEN A15 citations82
US8406183B2Mar 26, 2013
Method and apparatus for enabling registration of aggregate end point devices through provisioning
SIEGEL STEVEN A9 citations81
US9143538B2Sep 22, 2015
Method and apparatus for enabling registration of endpoint devices through provisioning
SIEGEL STEVEN A4 citations71
DUFFY DENNIS
3 patentsUS8340085B2Dec 25, 2012
Method and apparatus for enabling customer premise public branch exchange service feature processing
DUFFY DENNIS1 citations58
US8625579B2Jan 7, 2014
Method and apparatus for enabling customer premise public branch exchange service feature processing
DUFFY DENNIS0 citations48
US8570884B2Oct 29, 2013
Method and apparatus for enabling customer premise public branch exchange service feature processing
DUFFY DENNIS0 citations48