Inventor record

PEARL DOUGLAS B

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.

• 92Douglas B. Pearl18 patent records·112 citations·F16L F25B G01D17 on this record
• PEARL DOUGLAS B1 patent record·0 citations·F16L1 on this record

Inventor identities via PatentsView disambiguation — see methodology.