Inventor record

HADDEN LEONARD D

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.

• 83Leonard D. Hadden4 patent records·326 citations·H01Q G06K H01F3 on this record
• 86Glen Zirbes7 patent records·472 citations·G06K H01Q H01F1 on this record

Inventor identities via PatentsView disambiguation — see methodology.