Inventor record

HARDIN JOHN R

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.

• 98John Hardin38 patent records·1,057 citations·E21B F16C G06F6 on this record
• 81John Hardin7 patent records·34 citations·F01N A01D A47B2 on this record

Inventor identities via PatentsView disambiguation — see methodology.