Inventor · disambiguated record
Leo L. Heikkinen
Also filed as: HEIKKINEN LEO L
4 granted patents·69 citations·filing 1976–1980
78Inventor score
Top patents by PatentIndex Score
4 records- 0171US4173237AFirewood systemsLAFONT CORP·Filed 1977·Granted Nov 6, 1979·26 cites·7 claims
- 0265US4373564ASelf-propelled wood processing apparatusHEIKKINEN LEO L·Filed 1980·Granted Feb 15, 1983·24 cites·10 claims
- 0352US4083394APortable automobile rim crusherLAFONT CORP·Filed 1976·Granted Apr 11, 1978·13 cites·7 claims
- 0436US4281697AFirewood systemsLAFONT CORP·Filed 1979·Granted Aug 4, 1981·6 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →