Inventor · disambiguated record

David L. Zwart

Also filed as: ZWART DAVID L

2 granted patents·8 citations·filing 2006–2006

53Inventor score

Technology areasB62K F02D

Files withHARLEY DAVIDSON MOTOR CO INC2

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2 records

0160US7401590B2Active air intake for an engineHARLEY DAVIDSON MOTOR CO INC·Filed 2006·Granted Jul 22, 2008·5 cites·19 claims
0247US7488273B2Cylinder deactivation for a motorcycle engineHARLEY DAVIDSON MOTOR CO INC·Filed 2006·Granted Feb 10, 2009·3 cites·19 claims

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David L. Zwart — Patent Inventor | PatentIndex