Inventor record

SPENCE DAVID J

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 J. Spence8 patent records·442 citations·A61P A61K A23L7 on this record
• 89Charles Manley10 patent records·479 citations·A61P A61K A23L1 on this record
• 72David Spence6 patent records·51 citations·A61F A61P B65D1 on this record

Inventor identities via PatentsView disambiguation — see methodology.