Inventor · disambiguated record
Jonathan V. Williams
Also filed as: WILLIAMS JONATHAN V
7 granted patents·358 citations·filing 1981–2001
89Inventor score
Technology areasA63B
Top patents by PatentIndex Score
7 records- 0192US4396188AStationary rowing unitDREISSIGACKER PETER D·Filed 1981·Granted Aug 2, 1983·111 cites·6 claims
- 0286USD367508SRowing machineCONCEPT II INC·Filed 1994·Granted Feb 27, 1996·30 cites·1 claims
- 0385US5707322AExercise machineCONCEPT II INC·Filed 1996·Granted Jan 13, 1998·77 cites·5 claims
- 0478US6561955B1Machine-assisted exercisingCONCEPT II INC·Filed 1999·Granted May 13, 2003·51 cites·13 claims
- 0574US7201708B2Machine-assisted exercisingCONCEPT II INC·Filed 2001·Granted Apr 10, 2007·20 cites·14 claims
- 0668US6231485B1Exercise machineCONCEPT II INC·Filed 1999·Granted May 15, 2001·39 cites·14 claims
- 0764US6371892B1Exercise machineCONCEPT II INC·Filed 1997·Granted Apr 16, 2002·30 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →