Inventor · disambiguated record

Steven C. Speegle

Also filed as: SPEEGLE STEVEN C

3 granted patents·183 citations·filing 1982–1982

76Inventor score
Technology areasE21B
Files withOTIS ENG CO3

Top patents by PatentIndex Score

3 records

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