Inventor · disambiguated record

David C. Hempfling

Also filed as: HEMPFLING DAVID C

1 granted patent·17 citations·filing 2002–2002

38Inventor score
Technology areasB21H
Files withILLINOIS TOOL WORKS1

Top patents by PatentIndex Score

1 record

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