Inventor · disambiguated record
John W. Fruin
Also filed as: FRUIN JOHN W
1 granted patent·21 citations·filing 2015–2015
40Inventor score
Technology areasF16C
Files withROLLER BEARING CO AMERICA INC1
Top patents by PatentIndex Score
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →