Inventor · disambiguated record
Howard L. Ratzlaff
Also filed as: RATZLAFF HOWARD L
1 granted patent·42 citations·filing 1979–1979
47Inventor score
Technology areasA01F
Files withHESSTON CORP1
Top patents by PatentIndex Score
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →