Inventor · disambiguated record
Steven Helesfai
Also filed as: HELESFAI STEVEN · MILLER BENSON L
3 granted patents·59 citations·filing 1975–1979
72Inventor score
Top patents by PatentIndex Score
3 records- 0181US3968667ACombination lock constructionSARGENT & GREENLEAF·Filed 1975·Granted Jul 13, 1976·33 cites·17 claims
- 0256US4163376ATumbler wheel combination locks with torque adjuster meansSARGENT & GREENLEAF·Filed 1978·Granted Aug 7, 1979·17 cites·24 claims
- 0344US4226013ATool kit for attaching and removing spiral lock washersMILLER HARRY C·Filed 1979·Granted Oct 7, 1980·9 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →