Inventor · disambiguated record

John Kreeft

Also filed as: KREEFT JOHN

2 granted patents·7 citations·filing 1973–1973

51Inventor score

Technology areasB41F D06C

Files withMORRISON MACHINE CO2

Top patents by PatentIndex Score

2 records

0138US3939537AApparatus for longitudinally compressing textile materialMORRISON MACHINE CO·Filed 1973·Granted Feb 24, 1976·5 cites·37 claims
0227US3978787ADrive means for cylindrical screen printerMORRISON MACHINE CO·Filed 1973·Granted Sep 7, 1976·2 cites·4 claims

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