Inventor · disambiguated record

Robert Charles Kallgren

Also filed as: KALLGREN ROBERT CHARLES

1 granted patent·1 pending application·5 citations·filing 2017–2018

27Inventor score
Technology areasE06B
Files withHONU MAN LLC2

Top patents by PatentIndex Score

2 records

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