Inventor · disambiguated record

David C. Seffens

Also filed as: SEFFENS DAVID C

1 granted patent·7 citations·filing 2002–2002

28Inventor score
Technology areasB27B
Files withADVANCED SAWMILL MACHINERY INC1

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1 record

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