Assignee
BACKHAUS GEORGE
US8 patents
Top patents by PatentIndex Score
US9332425B2May 3, 2016
System and method for provision of a second line service to a telecommunications device using mixed protocols
BACKHAUS GEORGE5 citations83
US9332128B2May 3, 2016
System and method for provision of a second line service to a telecommunications device using mixed relationship numbers
BACKHAUS GEORGE8 citations83
US10542395B2Jan 21, 2020
System and method for provision of a second line service on mobile telephone
BACKHAUS GEORGE2 citations72
US9967797B2May 8, 2018
System and method for provision of a second line service to a telecommunications device using mixed relationship numbers
BACKHAUS GEORGE4 citations72
US11595791B2Feb 28, 2023
System and method for provision of dial-requested service to a second line service enabled telecommunications device
BACKHAUS GEORGE0 citations51
US11082548B2Aug 3, 2021
System and method for providing a pre-populated second line service to a telecommunications device
BACKHAUS GEORGE0 citations51
US10356572B2Jul 16, 2019
System and method for provision of a second line service to a telecommunications device using mixed relationship numbers
BACKHAUS GEORGE0 citations51
US8145495B2Mar 27, 2012
Integrated voice navigation system and method
BACKHAUS GEORGE0 citations51