Inventor record

HALL DAVID L

This page previously combined 4different people who filed under the same name. Pick the inventor you're looking for — each profile now covers one disambiguated person.

• 99David L. Hall67 patent records·862 citations·F25D G11B F25C54 on this record
• 42David Lawrence Hall4 patent records·0 citations·B81C H10N H10P2 on this record
• 99David R. Hall1,351 patent records·20,506 citations·E21B E21C A61B2 on this record
• 45David Hall2 patent records·27 citations·B01L C01G1 on this record

Inventor identities via PatentsView disambiguation — see methodology.