Inventor record

WITZEL DONALD G

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.

• 88Donald G. Witzel10 patent records·144 citations·F02D Y10T F02M7 on this record
• 26WITZEL DONALD G1 patent record·4 citations·F02D1 on this record

Inventor identities via PatentsView disambiguation — see methodology.