Inventor · disambiguated record
Gerrard A. S. Marra
Also filed as: MARRA GERRARD A · MARRA GERRARD A S
0 granted patents·2 pending applications·0 citations·filing 2015–2018
Files with3M INNOVATIVE PROPERTIES CO2
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2 records- 0141US2020164401A1Apparatus, method of making a powder-rubbed substrate, and powder-rubbed substrate3M INNOVATIVE PROPERTIES CO·Filed 2018·Application pending·0 cites
- 0238US2017051185A1Multi-layer cover tape constructions with graphite coatings3M INNOVATIVE PROPERTIES CO·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →