Inventor record

ROACH DAVID HERBERT

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.

• 92David Herbert Roach27 patent records·75 citations·H01J H10F C01B25 on this record
• 14David Herbert Roadh1 patent record·0 citations·C04B1 on this record

Inventor identities via PatentsView disambiguation — see methodology.