Inventor record

PARKYN WILLIAM A

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.

• 99William A. Parkyn65 patent records·6,025 citations·G02B F21V F21Y31 on this record
• 72William A. Parkyn, Sr.3 patent records·48 citations·F16L Y02E1 on this record
• 51William A Parnyn1 patent record·66 citations·F21V1 on this record

Inventor identities via PatentsView disambiguation — see methodology.