Inventor record

KOSCHAK MATTHEW

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.

• 55Matthew David Koschak3 patent records·9 citations·H04R H04S1 on this record
• 86Matthew S. Koschak5 patent records·411 citations·B65D A24D B32B1 on this record

Inventor identities via PatentsView disambiguation — see methodology.