Inventor · disambiguated record

Olen R. Long

Also filed as: LONG OLEN R

7 granted patents·110 citations·filing 1977–1982

86Inventor score
Technology areasE21B
Files withOTIS ENG CO7

Top patents by PatentIndex Score

7 records

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →