Inventor
LAWRENCE CHRISTOPHER GREGORY
US22 patents
⚠️ This page may combine multiple inventors who share the name “LAWRENCE CHRISTOPHER GREGORY”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AT & T WIRELESS SERVICES INC
14 patentsUS5832367ANov 3, 1998
Method for selecting a wireless communications service provider in a multi-service provider environment
AT & T WIRELESS SERVICES INC110 citations99
US6782259B2Aug 24, 2004
Method for selecting a preferable wireless communication service provider in a multi-service provider environment
AT & T WIRELESS SERVICES INC53 citations96
US6771961B2Aug 3, 2004
Method for selecting a wireless communications service provider in a multi-service provider environment
AT & T WIRELESS SERVICES INC33 citations96
US6377787B1Apr 23, 2002
Method for categorization of multiple providers in a wireless communications service environment
AT & T WIRELESS SERVICES INC30 citations96
US6282420B1Aug 28, 2001
Method for selecting a wireless communications service provider in a multi-service provider environment
AT & T WIRELESS SERVICES INC32 citations96
US5905955AMay 18, 1999
Method for selecting a wireless service provider in a multi-service provider environment using a geographic database
AT & T WIRELESS SERVICES INC70 citations96
US5845198ADec 1, 1998
Method for optimal selection among multiple providers in a wireless communications service environment
AT & T WIRELESS SERVICES INC75 citations96
US6628935B1Sep 30, 2003
Memory exceed notification for wireless network communication device
AT & T WIRELESS SERVICES INC37 citations92
US6430396B1Aug 6, 2002
Method for selecting a wireless communications service provider in a multi-service provider environment
AT & T WIRELESS SERVICES INC16 citations92
US6418318B1Jul 9, 2002
Method for selecting a preferable wireless communications service provider in a multi-service provider environment
AT & T WIRELESS SERVICES INC21 citations92
US6311064B1Oct 30, 2001
Powered down selection of a preferable wireless communications service provider in a multi-service provider environment
AT & T WIRELESS SERVICES INC32 citations92
US6298235B1Oct 2, 2001
Powered down selection of a preferable wireless communications service provider in a multi-service provider environment
AT & T WIRELESS SERVICES INC26 citations92
US5819173AOct 6, 1998
Dynamically reconfigurable wireless communicator
AT & T WIRELESS SERVICES INC31 citations92
US6807418B2Oct 19, 2004
Method for categorization of multiple providers in a wireless communications service environment
AT & T WIRELESS SERVICES INC11 citations82
AT & T MOBILITY II LLC
4 patentsUS7409213B2Aug 5, 2008
Method for categorization of multiple providers in a wireless communications service environment
AT & T MOBILITY II LLC15 citations92
US9591602B2Mar 7, 2017
Method for categorization of multiple providers in a wireless communication service environment
AT & T MOBILITY II LLC4 citations84
US7664499B2Feb 16, 2010
Method for categorization of multiple providers in a wireless communication service environment
AT & T MOBILITY II LLC5 citations74
US7356338B2Apr 8, 2008
Method for selecting a wireless communication service provider in a multi-service provider environment
AT & T MOBILITY II LLC7 citations74
BAMBURAK MICHAEL D
3 patentsUS9002355B2Apr 7, 2015
Method for categorization of multiple providers in a wireless communication service environment
BAMBURAK MICHAEL D1 citations61
US8095133B2Jan 10, 2012
Method for categorization of multiple providers in a wireless communication service environment
BAMBURAK MICHAEL D2 citations61
US8081973B2Dec 20, 2011
Method for selecting a preferable wireless communications service provider in a multi-service provider environment
BAMBURAK MICHAEL D3 citations61