Inventor record

PLUMMER DEXTER R

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.

• 89Dexter R. Plummer10 patent records·94 citations·G11B G01B B41J5 on this record
• 88Keith Douglas Ridler9 patent records·109 citations·G11B A24C F16C1 on this record

Inventor identities via PatentsView disambiguation — see methodology.