Inventor record

DUEFFELS ARNO

This page previously combined 2different people who filed under the same name. Pick the inventor you're looking for — each profile now covers one disambiguated person.

• 76Arno Dueffels13 patent records·71 citations·C11D A47L13 on this record
• 79Arno Duffels15 patent records·106 citations·C11D A47L B65B5 on this record

Inventor identities via PatentsView disambiguation — see methodology.