Inventor record

PETERSEN WILLIAM L

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.

• 85William L. Petersen7 patent records·49 citations·C12N A01H7 on this record
• 80William Petersen7 patent records·228 citations·A01H A45B F04B3 on this record

Inventor identities via PatentsView disambiguation — see methodology.