Inventor record

HALL DAVID R

This page previously combined 6different people who filed under the same name. Pick the inventor you're looking for — each profile now covers one disambiguated person.

• 99David R. Hall1,351 patent records·20,506 citations·E21B E21C A61B1,266 on this record
• 59HALL DAVID R5 patent records·0 citations·E05Y G11B5 on this record
• 99David B. Hall98 patent records·1,121 citations·G06Q G01C H04L2 on this record
• 55David Robert Hall2 patent records·32 citations·A01N C07C1 on this record
• David R. Hall1 patent record·0 citations·A47J1 on this record
• 92David V. Hall16 patent records·554 citations·B65G Y10T B60W1 on this record

Inventor identities via PatentsView disambiguation — see methodology.