Inventor record

BLUM RONALD D

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.

• 99Ronald D. Blum400 patent records·11,873 citations·G02C G02B G02F314 on this record
• 13BLUM RONALD D1 patent record·0 citations·H01R1 on this record

Inventor identities via PatentsView disambiguation — see methodology.