Inventor record

KOESTER FRANK

This page previously combined 3different people who filed under the same name. Pick the inventor you're looking for — each profile now covers one disambiguated person.

• 74Frank A. Koester, Jr.4 patent records·43 citations·A47G A63C E06B2 on this record
• 23Frank Koester2 patent records·4 citations·C01D C02F2 on this record
• 45Frank Köster2 patent records·33 citations·C25B C25D1 on this record

Inventor identities via PatentsView disambiguation — see methodology.