Inventor record

COLLINGS HALLAM ARTHUR WILLIAM

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.

• 22Hallam Arthur William Collings2 patent records·0 citations·A44C H04R1 on this record
• 23Hallam Arthur William Collings3 patent records·0 citations·D06F A47J1 on this record

Inventor identities via PatentsView disambiguation — see methodology.