Inventor · disambiguated record
William L. Fritz
Also filed as: FRITZ WILLIAM L
2 granted patents·11 citations·filing 1977–1980
49Inventor score
Top patents by PatentIndex Score
2 records- 0158US4170916ATouch operated capacitive switch for electronic musical instrumentsBALDWIN D H·Filed 1977·Granted Oct 16, 1979·11 cites·7 claims
- 0219US4276803AStop tab for capture combination action systems used in electronic organsBALDWIN PIANO & ORGAN CO·Filed 1980·Granted Jul 7, 1981·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →