Inventor · disambiguated record

William J. Efcavitch

Also filed as: EFCAVITCH WILLIAM J

0 granted patents·1 pending application·0 citations·filing 2009–2009

Technology areasB01L
Files withJOSEPH RICHARD1

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1 record

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