Inventor · disambiguated record

James A. Lingenfelter

Also filed as: LINGENFELTER JAMES A

2 granted patents·8 citations·filing 2012–2013

54Inventor score
Files withGRACO MINNESOTA INC2

Top patents by PatentIndex Score

2 records

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