Inventor · disambiguated record

Willaim H. Retsch

Also filed as: RETSCH WILLAIM H

0 granted patents·1 pending application·0 citations·filing 2013–2013

Technology areasB32B
Files withPPG IND OHIO INC1

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1 record

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