Inventor · disambiguated record
Ronald J. Donahue
Also filed as: DONAHUE RONALD J
4 granted patents·2 pending applications·95 citations·filing 2002–2008
79Inventor score
Top patents by PatentIndex Score
6 records- 0193US7267112B2Evaporative emissions control system including a charcoal canister for small internal combustion enginesTECUMSEH PRODUCTS CO·Filed 2005·Granted Sep 11, 2007·44 cites·21 claims
- 0293US7165536B2Evaporative emissions control system for small internal combustion enginesTECUMSEH PRODUCTS CO·Filed 2005·Granted Jan 23, 2007·28 cites·20 claims
- 0368US7854296B2Passive secondary air mufflerCERTIFIED PORTS CORP·Filed 2008·Granted Dec 21, 2010·10 cites·5 claims
- 0462US6622481B1Exhaust treatment device for an internal combustion engineBRUNSWICK CORP·Filed 2002·Granted Sep 23, 2003·13 cites·18 claims
- 0538US2008053413A1Sealed fuel tank evaporative emissions control system for small internal combustion enginesTECUMSEH PRODUCTS CO·Filed 2007·Application pending·0 cites
- 0638US2007017918A1Fuel tank venting arrangementKIRK J D·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →