Inventor record

BUTLER DANIEL P

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.

• 34Daniel P. Butler3 patent records·2 citations·F21Y H02J H05B3 on this record
• 47Daniel P. Butler1 patent record·42 citations·B62D1 on this record

Inventor identities via PatentsView disambiguation — see methodology.