Inventor record

COLLINS DAVID R

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.

• 98David Robert Collins44 patent records·881 citations·B22D C23C B33Y13 on this record
• 91David R. Collins12 patent records·290 citations·A43B A61F E06B7 on this record
• 75David Collins3 patent records·76 citations·A47C1 on this record

Inventor identities via PatentsView disambiguation — see methodology.