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LAWRENCE ISAAC LIEBERMAN
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SCARSDALE, NY, US
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Patents Grants
last 30 patents
Information
Patent Grant
Dual map system for navigation and wireless communication
Patent number
6,871,139
Issue date
Mar 22, 2005
International Business Machines Corporation
Te-Kai Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Dual map system for navigation and wireless communication
Patent number
6,400,690
Issue date
Jun 4, 2002
International Business Machines Corporation
Te-Kai Liu
G01 - MEASURING TESTING
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Patent Grant
System for personalized mobile navigation information
Patent number
6,349,257
Issue date
Feb 19, 2002
International Business Machines Corporation
Te-Kai Liu
G08 - SIGNALLING
Information
Patent Grant
System and method for vehicle diagnostics and health monitoring
Patent number
6,330,499
Issue date
Dec 11, 2001
International Business Machines Corporation
Paul Bao-Luo Chou
G07 - CHECKING-DEVICES
Patents Applications
last 30 patents
Information
Patent Application
INFORMATION SYSTEM FOR MOBILE USERS
Publication number
20020087655
Publication date
Jul 4, 2002
THOMAS E. BRIDGMAN
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Dual map system for navigation and wireless communication
Publication number
20020029108
Publication date
Mar 7, 2002
Te-Kai Liu
G01 - MEASURING TESTING