Inventor · disambiguated record
Richard L. Ritzenthaler
Also filed as: SILLETTI JULIO D
2 granted patents·13 citations·filing 1976–1979
56Inventor score
Technology areasG05D
Files withELKAY MFG CO2
Top patents by PatentIndex Score
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →