Inventor · disambiguated record

Lawrence Frear

Also filed as: FREAR LAWRENCE

2 granted patents·240 citations·filing 19841984

71Inventor score
Technology areasE21BF16D
Files withCHRISTENSEN INC NORTON1SPIRAL DRILLING SYSTEMS INC1

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2 records

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