William C. Saunders

Person

Dallas, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
System and method for providing directions using a communication ne...
- Patent number 6,535,743
- Issue date Mar 18, 2003
- Minorplanet Systems USA, Inc.
- William C. Kennedy
- G08 - SIGNALLING
Information Patent Grant
System and method for routing a call using a communications network
- Patent number 6,405,033
- Issue date Jun 11, 2002
- Track Communications, Inc.
- William C. Kennedy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for providing menu data using a communication net...
- Patent number 6,167,255
- Issue date Dec 26, 2000
- @Track Communications, Inc.
- William C. Kennedy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for communicating a message using a cellular tele...
- Patent number 6,018,657
- Issue date Jan 25, 2000
- Highwaymaster Communications, Inc.
- William C. Kennedy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for determining expected time of arrival
- Patent number 5,987,377
- Issue date Nov 16, 1999
- Highwaymaster Communications, Inc.
- Kenneth R. Westerlage
- G08 - SIGNALLING
Information Patent Grant
Multiple number assignment module communication
- Patent number 5,918,172
- Issue date Jun 29, 1999
- Highwaymaster Communications, Inc.
- William C. Saunders
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for determining expected time of arrival
- Patent number 5,724,243
- Issue date Mar 3, 1998
- Highwaymaster Communications, Inc.
- Kenneth R. Westerlage
- G08 - SIGNALLING

William C. Saunders

Person

Patents Grantslast 30 patents

System and method for providing directions using a communication ne...

System and method for routing a call using a communications network

System and method for providing menu data using a communication net...

System and method for communicating a message using a cellular tele...

Method and apparatus for determining expected time of arrival

Multiple number assignment module communication

Method and apparatus for determining expected time of arrival