Inventor record

PETTIGREW DAVID

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.

• 90David Pettigrew21 patent records·73 citations·G11B G06F H04N18 on this record
• 69David M. Pettigrew7 patent records·3 citations·G01N Y10T2 on this record

Inventor identities via PatentsView disambiguation — see methodology.