Inventor record

LANGAN JOSEPH W

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.

• 97Joseph W. Langan24 patent records·886 citations·Y10T G09F B23K18 on this record
• 82Joseph W. Langen4 patent records·190 citations·Y10T G09F3 on this record

Inventor identities via PatentsView disambiguation — see methodology.