Inventor record

WILLIS 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.

• 26Donald Willis3 patent records·0 citations·G06Q G09B2 on this record
• 73Donald W. Willis4 patent records·121 citations·A01M A43B1 on this record

Inventor identities via PatentsView disambiguation — see methodology.