Inventor · disambiguated record
Richard Pierson
Also filed as: PIERSON RICHARD G
3 granted patents·1 pending application·49 citations·filing 2004–2007
71Inventor score
Files withHARLEY DAVIDSON MOTOR CO INC4
Top patents by PatentIndex Score
4 records- 0184US7347045B2Motorcycle dynamic exhaust systemHARLEY DAVIDSON MOTOR CO INC·Filed 2004·Granted Mar 25, 2008·38 cites·10 claims
- 0272US7174875B2Primary housing assembly for a motorcycle engineHARLEY DAVIDSON MOTOR CO INC·Filed 2005·Granted Feb 13, 2007·6 cites·12 claims
- 0369US7395799B2Primary housing assembly for a motorcycle engineHARLEY DAVIDSON MOTOR CO INC·Filed 2006·Granted Jul 8, 2008·5 cites·20 claims
- 0446US2007256673A1Motorcycle dynamic exhaust systemHARLEY DAVIDSON MOTOR CO INC·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →