Inventor · disambiguated record

Alfred C. Engelfried, Jr.

Also filed as: ENGELFRIED JR ALFRED C

1 granted patent·3 citations·filing 2017–2017

20Inventor score
Technology areasA63B
Files withENGELFRIED JR ALFRED C1

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