Inventor
FOSBURGH GREGORY STEVEN
US10 patents
⚠️ This page may combine multiple inventors who share the name “FOSBURGH GREGORY STEVEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AT & T LABS INC
6 patentsUS7203302B2Apr 10, 2007
Geographical call routing for a non-emergency calling service
AT & T LABS INC17 citations92
US7653194B2Jan 26, 2010
Geographical call routing for a non-emergency calling service
AT & T LABS INC3 citations73
US7443975B2Oct 28, 2008
Geographical call routing for a non-emergency calling service
AT & T LABS INC5 citations73
US7292688B2Nov 6, 2007
Geographical call routing for a non-emergency calling service
AT & T LABS INC7 citations73
US7853003B2Dec 14, 2010
Geographical call routing for a non-emergency calling service
AT & T LABS INC2 citations62
US7983409B2Jul 19, 2011
Geographical call routing for a non-emergency calling service
AT & T LABS INC0 citations51
SBC TECHN RES INC
4 patentsUS6330324B1Dec 11, 2001
Geographical call routing for a non-emergency calling service
SBC TECHN RES INC77 citations96
US7054432B2May 30, 2006
Geographical call routing for a non-emergency calling service
SBC TECHN RES INC27 citations95
US6563917B2May 13, 2003
Geographical call routing for a non-emergency calling service
SBC TECHN RES INC40 citations95
US6724882B2Apr 20, 2004
Geographical call routing for a non-emergency calling service
SBC TECHN RES INC13 citations92