Inventor · disambiguated record

Ian A. Challen

Also filed as: CHALLEN IAN A

2 granted patents·40 citations·filing 19791980

62Inventor score
Technology areasA23L
Files withINT OCTROOI MAATISCHAPPIT OCTR1OCTROPA BV1

Top patents by PatentIndex Score

2 records

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Ian A. Challen — Patent Inventor | PatentIndex