Inventor record

GUTHRIE JOHN

This page previously combined 4different people who filed under the same name. Pick the inventor you're looking for — each profile now covers one disambiguated person.

• 93John Guthrie19 patent records·148 citations·C09J C07D A61L18 on this record
• 98John Luther Guthrie, Ii39 patent records·1,704 citations·G06F H04L G07F7 on this record
• 78John Guthrie4 patent records·156 citations·B41J G07F Y02E3 on this record
• 58John Guthrie2 patent records·15 citations·A63C1 on this record

Inventor identities via PatentsView disambiguation — see methodology.