Assignee

HIGHWAY MASTER COMMUNICATIONS

US·2 granted patents·311 citations·filing 1994–1997

Technology mixG01D2 G07C2 G08G2 H04B2 H04W2 Y02B2

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2 records

0194US5513111AVehicle locating and communicating method and apparatusHIGHWAY MASTER COMMUNICATIONS·Filed 1994·Granted Apr 30, 1996·203 cites·24 claims
0291US5832394AVehicle locating and communicating method and apparatusHIGHWAY MASTER COMMUNICATIONS·Filed 1997·Granted Nov 3, 1998·108 cites·23 claims

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