Inventor record

FERREIRA DAVID M

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.

• 88David Ferreira13 patent records·35 citations·F01L H01M F02D6 on this record
• 43David M. Ferreria1 patent record·27 citations·B60K1 on this record

Inventor identities via PatentsView disambiguation — see methodology.