Inventor record

BUTLER ROBERT KEITH

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.

• 96Robert Keith Butler48 patent records·135 citations·H04W H04L G06K40 on this record
• 58BUTLER ROBERT KEITH7 patent records·0 citations·H04W G06K H01Q7 on this record

Inventor identities via PatentsView disambiguation — see methodology.