Inventor record

SHAFFER DONALD

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.

• 82Donald Shaffer14 patent records·50 citations·A61K A61P C07K4 on this record
• 55Donald Shaffer2 patent records·11 citations·F24B1 on this record
• 87Donald E. Shaffer8 patent records·209 citations·Y10T D03D A61F1 on this record

Inventor identities via PatentsView disambiguation — see methodology.