Positioning and proximity warning method and system thereof for vehicle | Patent Number 06480789

US 06480789 B2
Application Number9730411
Publication NumberUS 20020069019 A1
Pendency1 year, 11 months, 13 days
Filled DateDec 4, 2000
Priority DateDec 4, 2000
Publication DateJun 6, 2002
Expiration DateDec 4, 2020
Inventor/ApplicantsChing-Fang Lin
Ching-Fang Lin
ExaminesLOUIS JACQUES, JACQUES H
Art Unit3661
Technology Center3600
Assignments
American Gnc Corporation
Current
American Gnc Corporation
Original
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