Inventor
SIMINO JOHN E
US20 patents
⚠️ This page may combine multiple inventors who share the name “SIMINO JOHN E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SBC TECHN RES INC
16 patentsUS6205214B1Mar 20, 2001
Local routing system and method
SBC TECHN RES INC84 citations98
US6795539B2Sep 21, 2004
Local routing system and method
SBC TECHN RES INC39 citations96
US6442267B2Aug 27, 2002
Local routing system and method
SBC TECHN RES INC30 citations96
US6718028B2Apr 6, 2004
System and method for forwarding call from disconnected telephone number to new telephone number
SBC TECHN RES INC32 citations95
US6490345B2Dec 3, 2002
Dialing plan service including outgoing call screening, remote tie-line routing, call data reporting and billing
SBC TECHN RES INC65 citations95
US6442259B2Aug 27, 2002
System and method for forwarding call from disconnected telephone number to new telephone number
SBC TECHN RES INC36 citations95
US6304641B1Oct 16, 2001
System and method for forwarding call from disconnected telephone number to new telephone number
SBC TECHN RES INC35 citations95
US6567514B2May 20, 2003
Method and system for processing telephone calls via a remote tie-line
SBC TECHN RES INC36 citations92
US6088433AJul 11, 2000
System and method for forwarding call from disconnected telephone number to new telephone number
SBC TECHN RES INC31 citations92
US6724874B2Apr 20, 2004
Outgoing call screening
SBC TECHN RES INC18 citations83
US7054431B2May 30, 2006
Method and system for generating call data reports
SBC TECHN RES INC8 citations73
US6771753B2Aug 3, 2004
Billing for abbreviated dialing plan service
SBC TECHN RES INC9 citations73
US6618472B2Sep 9, 2003
Local routing system and method
SBC TECHN RES INC6 citations73
US7206398B2Apr 17, 2007
System and method for forwarding call from disconnected telephone number to new telephone number
SBC TECHN RES INC3 citations62
US7065193B2Jun 20, 2006
Local routing system and method
SBC TECHN RES INC1 citations62
US6985568B2Jan 10, 2006
Billing for abbreviated dialing plan service
SBC TECHN RES INC5 citations62
AT & T LABS INC
4 patentsUS7573997B2Aug 11, 2009
Local routing system and method
AT & T LABS INC9 citations92
US7274786B2Sep 25, 2007
Method and system for processing telephone calls via a remote tie-line
AT & T LABS INC22 citations92
US7505575B2Mar 17, 2009
Method and system for processing telephone calls via a remote tie-line
AT & T LABS INC4 citations74
US7242753B2Jul 10, 2007
Local routing system and method
AT & T LABS INC3 citations73