Inventor · disambiguated record

David M. Matta

Also filed as: MATTA DAVID M

2 granted patents·431 citations·filing 1997–1998

73Inventor score

Technology areasG01C G08G

Files withE SYSTEMS INC1

Top patents by PatentIndex Score

2 records

0189US5808565AGPS triggered automatic annunciator for vehiclesE SYSTEMS INC·Filed 1997·Granted Sep 15, 1998·286 cites·27 claims
0274US6064319AMethod and system for regulating switching of a traffic lightFiled 1998·Granted May 16, 2000·145 cites·9 claims

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