Inventor · disambiguated record
Nathan Pyles
Also filed as: PYLES NATHAN
24 granted patents·9 pending applications·770 citations·filing 1989–2024
96Inventor score
Top patents by PatentIndex Score
33 records- 0198US11663673B2Exercise apparatus with exercise use verification function and verifying methodJOHNSON HEALTH TECH CO LTD·Filed 2020·Granted May 30, 2023·87 cites·22 claims
- 0294US5051638AMagnetically variable air resistance wheel for exercise devicesPYLES NATHAN·Filed 1989·Granted Sep 24, 1991·95 cites·14 claims
- 0393US8007408B1Treadmill speed control systemJOHNSON HEALTH TECH CO LTD·Filed 2009·Granted Aug 30, 2011·51 cites·25 claims
- 0490US7524272B2Exercise machine with semi-dependent retraction systemJOHNSON HEALTH TECH CO LTD·Filed 2006·Granted Apr 28, 2009·66 cites·18 claims
- 0590US6190289B1Foldable elliptical exercise machineEPIX INC·Filed 1999·Granted Feb 20, 2001·115 cites·3 claims
- 0688US6149551AFoldable elliptical exercise machineEPIX INC·Filed 1998·Granted Nov 21, 2000·103 cites·83 claims
- 0786US7052440B2Dual-function treading exerciserJOHNSON HEALTH TECH CO LTD·Filed 2003·Granted May 30, 2006·57 cites·31 claims
- 0885US11995725B2Exercise apparatus with exercise use verification function and verifying methodJOHNSON HEALTH TECH CO LTD·Filed 2021·Granted May 28, 2024·1 cites·20 claims
- 0984US12340424B2Exercise apparatus with exercise use verification function and verifying methodJOHNSON HEALTH TECH CO LTD·Filed 2024·Granted Jun 24, 2025·0 cites·20 claims
- 1082US6473483B2PedometerFiled 2001·Granted Oct 29, 2002·50 cites·19 claims
- 1181US2024420248A1Exercise apparatus with exercise use verification function and verifying methodJOHNSON HEALTH TECH CO LTD·Filed 2024·Application pending·0 cites
- 1280US8182399B2Foldable treadmillDAVIS CHRISTOPHER P·Filed 2008·Granted May 22, 2012·31 cites·5 claims
- 1374US12141876B2Exercise apparatus with exercise use verification function and verifying methodJOHNSON HEALTH TECH CO LTD·Filed 2022·Granted Nov 12, 2024·0 cites·20 claims
- 1474US8062190B2Stationary exercise bicyclePYLES NATHAN·Filed 2005·Granted Nov 22, 2011·18 cites·15 claims
- 1572US6175608B1PedometerKNOWMO LLC·Filed 1998·Granted Jan 16, 2001·67 cites·33 claims
- 1668US11227340B2Exercise apparatus with exercise use verification function and verifying methodJOHNSON HEALTH TECH CO LTD·Filed 2021·Granted Jan 18, 2022·0 cites·20 claims
- 1760US2025339753A1System for exercise machinesJOHNSON HEALTH TECH CO LTD·Filed 2024·Application pending·0 cites
- 1859US11922539B2Exercise instruction apparatusJOHNSON HEALTH TECH CO LTD·Filed 2021·Granted Mar 5, 2024·0 cites·17 claims
- 1958US10796375B2Exercise apparatus with exercise use verification function and verifying methodJOHNSON HEALTH TECH CO LTD·Filed 2018·Granted Oct 6, 2020·0 cites·20 claims
- 2058US6434212B2PedometerFiled 2001·Granted Aug 13, 2002·10 cites·8 claims
- 2154US6530866B2Treading exerciser with heart beat monitoring capabilityLO KUN-CHUAN·Filed 2001·Granted Mar 11, 2003·6 cites·4 claims
- 2253US10032227B2Exercise apparatus with exercise use verification function and verifying methodJOHNSON HEALTH TECH CO LTD·Filed 2015·Granted Jul 24, 2018·0 cites·20 claims
- 2353US2008020898A1Rapid circuit training machine with dual resistanceJOHNSON HEALTH TECH CO LTD·Filed 2007·Application pending·0 cites
- 2449US2007049470A1Rapid circuit training machine with dual resistanceJOHNSON HEALTH TECH CO LTD·Filed 2005·Application pending·0 cites
- 2547US7000500B2Bicycle pedal with a self-adjustable retainer for fastening one foot of a rider to a foot-supporting portionJOHNSON TECH CO LTD·Filed 2003·Granted Feb 21, 2006·3 cites·5 claims
- 2646US2002100758A1Refuse container handle-liner dispenser unitKNOWMO L L C·Filed 2000·Application pending·0 cites
- 2746US2002066736A1Refuse receptacle with integrated replacement liner retaining and dispensing meansKNOWMO L L C·Filed 2000·Application pending·0 cites
- 2846US2002096523A1Replacement liner dispenser add-on unit attachable to refuse receptacleKNOWMO L L C·Filed 2000·Application pending·0 cites
- 2944USD553698SStationary exerciserJOHNSON TECH CO LTD·Filed 2006·Granted Oct 23, 2007·6 cites·1 claims
- 3042US6589137B2Exerciser with an element for emitting a light beam that can be used to correct posture of the userLO PETER K C·Filed 2001·Granted Jul 8, 2003·0 cites·8 claims
- 3140USD520577STreadmill frame with visible cushionJOHNSON HEALTH TECH CO LTD·Filed 2004·Granted May 9, 2006·4 cites·1 claims
- 3237US2005272564A1Exercise apparatus and method for tracking number of stepsJOHNSON HEALTH TECH CO LTD·Filed 2004·Application pending·0 cites
- 3330US2002055418A1Interactive fitness equipmentFiled 1999·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →