Inventor · disambiguated record

By William L. Stephens, Executor

Also filed as: STEPHENS EXECUTOR BY WILLIAM L

1 granted patent·9 citations·filing 1976–1976

32Inventor score
Technology areasC08K
Files withETHYL CORP1

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1 record

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