Inventor record

RITCHIE DAVID JAMES BELL

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.

• 52David James Bell Ritchie3 patent records·10 citations·B22F B29C C04B3 on this record
• 5RITCHIE DAVID JAMES BELL1 patent record·0 citations·B22F1 on this record

Inventor identities via PatentsView disambiguation — see methodology.