Inventor · disambiguated record
Willem Johannes Van Straaten
Also filed as: VAN STRAATEN WILLEM J · VAN STRAATEN WILLEM JOHANNES
33 granted patents·3 pending applications·847 citations·filing 1989–2025
97Inventor score
Files withVAN STRAATEN WILLEM JOHANNES15GREENHOUSE INTERNAT LLC9VERIMARK PTY LTD3THANE IP LTD2VAN STRAATEN WILLEM J2
Top patents by PatentIndex Score
36 records- 0197US4911438AExercising machineVERIMARK PTY LTD·Filed 1989·Granted Mar 27, 1990·245 cites·8 claims
- 0293US7419459B2Exercise machineVAN STRAATEN WILLEM JOHANNES·Filed 2007·Granted Sep 2, 2008·60 cites·5 claims
- 0390US5029850AExercising apparatusVERIMARK PTY LTD·Filed 1989·Granted Jul 9, 1991·95 cites·12 claims
- 0487US9981706B2Bicycle standVAN STRAATEN WILLEM JOHANNES·Filed 2016·Granted May 29, 2018·7 cites·6 claims
- 0585USD523494SExercise aidGREENHOUSE INTERNAT LLC·Filed 2004·Granted Jun 20, 2006·30 cites·1 claims
- 0684USD523913SExercise aidGREENHOUSE INTERNAT LLC·Filed 2004·Granted Jun 27, 2006·29 cites·1 claims
- 0784US5232426AExercising machineVERIMARK PTY LTD·Filed 1991·Granted Aug 3, 1993·77 cites·20 claims
- 0880US8241190B2Exercise machineVAN STRAATEN WILLEM JOHANNES·Filed 2010·Granted Aug 14, 2012·12 cites·4 claims
- 0979US11198032B2Exercise deviceVAN STRAATEN WILLEM JOHANNES·Filed 2021·Granted Dec 14, 2021·1 cites·18 claims
- 1078US12268926B2Exercise deviceVAN STRAATEN WILLEM JOHANNES·Filed 2024·Granted Apr 8, 2025·0 cites·20 claims
- 1178USD526369SExercise aidGREENHOUSE INTERNAT LLC·Filed 2005·Granted Aug 8, 2006·24 cites·1 claims
- 1277US7033307B2Exercise deviceGREENHOUSE INTERNAT LLC·Filed 2003·Granted Apr 25, 2006·27 cites·5 claims
- 1377US2025186828A1Exercise deviceVAN STRAATEN WILLEM JOHANNES·Filed 2025·Application pending·0 cites
- 1476US12440720B2Exercise deviceVAN STRAATEN WILLEM JOHANNES·Filed 2024·Granted Oct 14, 2025·0 cites·14 claims
- 1576US5046726AExerciserVERIMARK CLOSE CORP·Filed 1990·Granted Sep 10, 1991·58 cites·4 claims
- 1675USD526033SExercise aidGREENHOUSE INTERNAT LLC·Filed 2004·Granted Aug 1, 2006·20 cites·1 claims
- 1773USD941943SInflatable exercise deviceVAN STRAATEN WILLEM JOHANNES·Filed 2020·Granted Jan 25, 2022·4 cites·1 claims
- 1873USD522352SConnectorGREENHOUSE INTERNAT LLC·Filed 2004·Granted Jun 6, 2006·18 cites·1 claims
- 1971US11969621B2Exercise deviceVAN STRAATEN WILLEM JOHANNES·Filed 2022·Granted Apr 30, 2024·0 cites·23 claims
- 2071US8690737B2Exercise machineVAN STRAATEN WILLEM JOHANNES·Filed 2011·Granted Apr 8, 2014·6 cites·6 claims
- 2169US11358024B2Exercise deviceVAN STRAATEN WILLEM JOHANNES·Filed 2021·Granted Jun 14, 2022·0 cites·19 claims
- 2267US11904199B2Exercise deviceVAN STRAATEN WILLEM JOHANNES·Filed 2021·Granted Feb 20, 2024·0 cites·14 claims
- 2365USD825396SBicycle standTHANE IP LTD·Filed 2016·Granted Aug 14, 2018·10 cites·1 claims
- 2465USD647151SExercise machineVAN STRAATEN WILLEM JOHANNES·Filed 2010·Granted Oct 18, 2011·13 cites·1 claims
- 2564USD963080SInflatable exercise deviceVAN STRAATEN WILLEM JOHANNES·Filed 2021·Granted Sep 6, 2022·2 cites·1 claims
- 2664US5718659AExercising machineFiled 1996·Granted Feb 17, 1998·34 cites·6 claims
- 2763US10850157B2Exercise machineVAN STRAATEN WILLEM JOHANNES·Filed 2017·Granted Dec 1, 2020·2 cites·19 claims
- 2863US5697873AExercising deviceFiled 1995·Granted Dec 16, 1997·32 cites·8 claims
- 2962US7134988B2Exercise aidGREENHOUSE INTERNAT LLC·Filed 2004·Granted Nov 14, 2006·10 cites·31 claims
- 3061US7162836B2Temporary structureGREENHOUSE INTERNATIONAL LLC·Filed 2003·Granted Jan 16, 2007·11 cites·14 claims
- 3157USD557757SExercise support deviceGREENHOUSE INTERNAT LLC·Filed 2006·Granted Dec 18, 2007·10 cites·1 claims
- 3251US6942340B2Optical apparatusGREENHOUSE INTERNAT LLC·Filed 2004·Granted Sep 13, 2005·1 cites·16 claims
- 3346USD389205SResistive exerciserVAN STRAATEN WILLEM J·Filed 1996·Granted Jan 13, 1998·7 cites·1 claims
- 3446US2004033868A1Exercise machineFiled 2003·Application pending·0 cites
- 3544US2006122043A1Exercise apparatusVAN STRAATEN WILLEM J·Filed 2004·Application pending·0 cites
- 3641USD949253SExercise machineTHANE IP LTD·Filed 2018·Granted Apr 19, 2022·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →