Inventor · disambiguated record

Henk Van Duursen

Also filed as: VAN DUURSEN HENK

1 granted patent·40 citations·filing 1989–1989

46Inventor score

Technology areasB07C

Files withSVECIA ANTIQUA LTD1

Top patents by PatentIndex Score

1 record

0170US5033725AMethod of checking and combining separate documents or part documents of the letter and envelope typeSVECIA ANTIQUA LTD·Filed 1989·Granted Jul 23, 1991·40 cites·8 claims

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