Inventor · disambiguated record
David O. Karraker
Also filed as: KARRAKER DAVID O
1 granted patent·6 citations·filing 1980–1980
27Inventor score
Technology areasF02D
Files withCATERPILLAR TRACTOR CO1
Top patents by PatentIndex Score
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →