Inventor · disambiguated record

David L. Varnell

Also filed as: VARNELL DAVID L

1 granted patent·14 citations·filing 1997–1997

36Inventor score
Technology areasB08B
Files withNCH CORP1

Top patents by PatentIndex Score

1 record

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