Inventor record

PFEFFERLE DONALD H

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.

• 57Donald H. Pfefferle2 patent records·14 citations·G03B H05K1 on this record
• 97Emery G. Audesse32 patent records·219 citations·G03B F21K H05K1 on this record

Inventor identities via PatentsView disambiguation — see methodology.