Inventor · disambiguated record
J. Richard Oltman
Also filed as: OLTMAN J RICHARD
1 granted patent·92 citations·filing 1996–1996
53Inventor score
Technology areasA63B
Files withCOASTAL AMUSEMENTS INC1
Top patents by PatentIndex Score
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →