Inventor record

HALL JAMES R

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.

• 97James R. Hall32 patent records·626 citations·E21B C08F F01N25 on this record
• 90James R. Hall, Jr.12 patent records·110 citations·E04F B60P4 on this record
• 82James H. Hall7 patent records·170 citations·B23B A01M A61K1 on this record

Inventor identities via PatentsView disambiguation — see methodology.