Inventor · disambiguated record
Robert Spencer Sappington
Also filed as: SAPPINGTON ROBERT SPENCER
2 granted patents·35 citations·filing 2008–2008
62Inventor score
Technology areasB60J
Files withMARSH DONALD LEE2
Top patents by PatentIndex Score
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →