Inventor record

SPRAGUE ROBERT A

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.

• 99Robert A. Sprague137 patent records·7,080 citations·G02F G09G G02B103 on this record
• 48SPRAGUE ROBERT A1 patent record·48 citations·A61M1 on this record

Inventor identities via PatentsView disambiguation — see methodology.