Inventor · disambiguated record
James S. Ritchie, Sr.
Also filed as: RITCHIE SR JAMES S
1 granted patent·6 citations·filing 2013–2013
28Inventor score
Technology areasB29C
Files withFIVES MACHINING SYSTEMS INC1
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1 recordIdentity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →