Inventor · disambiguated record
Jon P. File
Also filed as: FILE JON P
4 granted patents·33 citations·filing 1992–1995
76Inventor score
Technology areasA63D
Top patents by PatentIndex Score
4 records- 0139US5449326ABumper bowling system with contact switchFiled 1992·Granted Sep 12, 1995·10 cites·19 claims
- 0236US5584766AMethod of playing a bumper bowling systemFiled 1995·Granted Dec 17, 1996·8 cites·10 claims
- 0336US5582549AMethod of playing a bowling gameFiled 1995·Granted Dec 10, 1996·10 cites·7 claims
- 0431US5599236ABumper bowling systemFiled 1994·Granted Feb 4, 1997·5 cites·45 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →