Inventor record

KLAHN FRANCIS C

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.

• 87Francis C. Klahn7 patent records·226 citations·F22B F28F G01N6 on this record
• 76David D. Kalen3 patent records·161 citations·G21C Y02E1 on this record

Inventor identities via PatentsView disambiguation — see methodology.