Inventor · disambiguated record

John J. Opra

Also filed as: OPRA JOHN J

1 granted patent·10 citations·filing 1994–1994

32Inventor score
Technology areasF16C
Files withCHRYSLER CORP1

Top patents by PatentIndex Score

1 record

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