Inventor record

SHEFFIELD DAVID

This page previously combined 3different people who filed under the same name. Pick the inventor you're looking for — each profile now covers one disambiguated person.

• 88David Sheffield28 patent records·44 citations·G06F Y02D10 on this record
• 94David W. Sheffield29 patent records·153 citations·G06F7 on this record
• 82David Sheffield7 patent records·74 citations·B21J A61M G02B2 on this record

Inventor identities via PatentsView disambiguation — see methodology.