Inventor record

JOHNSON NORMAN E

This page previously combined 3different people who filed under the same name. Pick the inventor you're looking for — each profile now covers one disambiguated person.

• 90Norman E. Johnson10 patent records·182 citations·F16J A61B A61J7 on this record
• 94Norman Johnson18 patent records·382 citations·C08G C07C B29C3 on this record
• 19Norman Johnson2 patent records·2 citations·A22B B63B1 on this record

Inventor identities via PatentsView disambiguation — see methodology.