Inventor
KENNEDY III WILLIAM C
US27 patents
⚠️ This page may combine multiple inventors who share the name “KENNEDY III WILLIAM C”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HIGHWAYMASTER COMM INC
17 patentsUS5826195AOct 20, 1998
Data messaging in a communications network
HIGHWAYMASTER COMM INC367 citations99
US5771455AJun 23, 1998
Data messaging in a communications network using a feature request
HIGHWAYMASTER COMM INC229 citations99
US5734981AMar 31, 1998
Method and apparatus for call delivery to a mobile unit
HIGHWAYMASTER COMM INC266 citations99
US5699275ADec 16, 1997
System and method for remote patching of operating code located in a mobile unit
HIGHWAYMASTER COMM INC275 citations99
US5544225AAug 6, 1996
Data messaging in a cellular communications network
HIGHWAYMASTER COMM INC282 citations99
US5539810AJul 23, 1996
Data messaging in a communications network
HIGHWAYMASTER COMM INC403 citations99
US6009330ADec 28, 1999
Method and apparatus for call delivery to a mobile unit
HIGHWAYMASTER COMM INC124 citations98
US5987377ANov 16, 1999
Method and apparatus for determining expected time of arrival
HIGHWAYMASTER COMM INC357 citations98
US5970481AOct 19, 1999
Method and apparatus for determining tax of a vehicle
HIGHWAYMASTER COMM INC158 citations98
US5724243AMar 3, 1998
Method and apparatus for determining expected time of arrival
HIGHWAYMASTER COMM INC291 citations98
US5694322ADec 2, 1997
Method and apparatus for determining tax of a vehicle
HIGHWAYMASTER COMM INC306 citations98
US5983108ANov 9, 1999
Method and apparatus for a nation-wide cellular telephone network
HIGHWAYMASTER COMM INC88 citations96
US5966658AOct 12, 1999
Automated selection of a communication path
HIGHWAYMASTER COMM INC244 citations96
US5799249AAug 25, 1998
Method and apparatus for a nation-wide cellular telephone network
HIGHWAYMASTER COMM INC55 citations96
US5579376ANov 26, 1996
Phantom mobile-identification number method and apparatus
HIGHWAYMASTER COMM INC135 citations96
US6018657AJan 25, 2000
System and method for communicating a message using a cellular telephone network
HIGHWAYMASTER COMM INC299 citations95
US6061558AMay 9, 2000
Method and apparatus for a nation-wide cellular telephone network
HIGHWAYMASTER COMM INC31 citations92
TRACK COMMUNICATIONS INC
5 patentsUS6405033B1Jun 11, 2002
System and method for routing a call using a communications network
TRACK COMMUNICATIONS INC519 citations98
US6295449B1Sep 25, 2001
Data messaging in a communications network using a feature request
TRACK COMMUNICATIONS INC242 citations98
US6167255ADec 26, 2000
System and method for providing menu data using a communication network
TRACK COMMUNICATIONS INC647 citations98
US6301480B1Oct 9, 2001
System and method for communicating using a voice network and a data network
TRACK COMMUNICATIONS INC186 citations96
US6240295B1May 29, 2001
Data messaging in a communications network using a feature request
TRACK COMMUNICATIONS INC80 citations95