Inventor record

SCHAEFER WILLIAM

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.

• 80William Schaefer5 patent records·161 citations·Y02E B01J F28F2 on this record
• 86William J. Schaefer8 patent records·116 citations·A63B B21D B65H1 on this record

Inventor identities via PatentsView disambiguation — see methodology.