Inventor
CONLEY DELLA
US3 patents
Patents
3 patentsUS11297187B2Apr 5, 2022
Providing E911 service to landline phones using a VoIP adapter
T MOBILE USA INC0 citations58
US10887468B2Jan 5, 2021
VoIP adapter for connecting landline phones to IP routers
T MOBILE USA INC0 citations58
US10038793B2Jul 31, 2018
VoIP adapter for connecting landline phones to IP routers
T MOBILE USA INC1 citations58