Inventor · disambiguated record
Donald L. Gepper
Also filed as: GEPPER DONALD L
1 granted patent·5 pending applications·9 citations·filing 2004–2007
32Inventor score
Top patents by PatentIndex Score
6 records- 0155US7005001B2X-spring volume compensation for automotive carbon canisterDAYCO PRODUCTS LLC·Filed 2004·Granted Feb 28, 2006·9 cites·7 claims
- 0237US2008308072A1Hydrocarbon separation from air using membrane separators in recirculation tubeBANERJEE RAJA·Filed 2007·Application pending·0 cites
- 0336US2008308074A1Evaporative emissions canister with external membraneALLEN CHRISTOPHER D·Filed 2007·Application pending·0 cites
- 0436US2008308073A1Evaporative emissions canister having an integral membraneALLEN CHRISTOPHER D·Filed 2007·Application pending·0 cites
- 0534US2007272080A1Fuel vapor storage canister with foam volume compensatorDAYCO PRODUCTS LLC·Filed 2006·Application pending·0 cites
- 0633US2008308075A1Automotive fuel system for substantially reducing hydrocarbon emissions into the atmosphere, and methodALLEN CHRISTOPHER D·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →