Inventor · disambiguated record

Donald W. Karal

Also filed as: KARAL DONALD W

1 granted patent·62 citations·filing 1981–1981

50Inventor score
Technology areasA46D
Files withSCHLEGEL CORP1

Top patents by PatentIndex Score

1 record

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