Inventor record

HUTCHINGS DOUGLAS S

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.

• 75Douglas S. Hutchings3 patent records·190 citations·B67D B23K3 on this record
• 79Douglas F. Hutchings7 patent records·103 citations·E04F E06B F16B1 on this record

Inventor identities via PatentsView disambiguation — see methodology.