Inventor record

ST JOHN FRANK

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.

• 86Frank St. John7 patent records·152 citations·Y10T H05K H01B7 on this record
• Frank St.John1 patent record·0 citations·Y10T1 on this record

Inventor identities via PatentsView disambiguation — see methodology.