Inventor record

HIRSH DONALD

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.

• 89Donald Hirsh8 patent records·202 citations·G03B A42B6 on this record
• 42Donald Hirsh1 patent record·25 citations·A61K1 on this record

Inventor identities via PatentsView disambiguation — see methodology.