Inventor
Wills Laury Ann
US3 patents
Patents
3 patentsUS9686415B2Jun 20, 2017
Systems and methods of split billing
AT & T IP I LP11 citations76
US10148826B2Dec 4, 2018
Methods and apparatus to interface with different service provider information technology systems supporting service ordering
AT & T IP I LP1 citations46
US10686944B2Jun 16, 2020
Systems and methods of split billing
AT & T IP I LP0 citations45