Inventor record

RIDLEY RICHARD D

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.

• 98Richard D. Ridley36 patent records·1,261 citations·E21B E21C C07C23 on this record
• 96Robert S. Burton, Iii25 patent records·579 citations·E21B E21C C10B1 on this record
• 70Robert J. Fernandes3 patent records·33 citations·E21B E21C1 on this record

Inventor identities via PatentsView disambiguation — see methodology.