Inventor
WU MU-CHUAN
TW59 patents
⚠️ This page may combine multiple inventors who share the name “WU MU-CHUAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
WU MU-CHUAN
26 patentsUSD636449SApr 19, 2011
Exercise bike
WU MU-CHUAN51 citations98
USD382925SAug 26, 1997
Exercise bike
WU MU-CHUAN84 citations96
USD382924SAug 26, 1997
Exercise bike
WU MU-CHUAN58 citations96
US9364712B2Jun 14, 2016
Torque detecting assembly
WU MU-CHUAN31 citations94
US8950276B2Feb 10, 2015
Torque sensing apparatus
WU MU-CHUAN24 citations93
USD676508SFeb 19, 2013
Exercise bike
WU MU-CHUAN33 citations93
USD596247SJul 14, 2009
Cover of a vibration trainer base
WU MU-CHUAN20 citations93
USD586867SFeb 17, 2009
Fitness machine
WU MU-CHUAN24 citations93
USD571416SJun 17, 2008
Fitness machine
WU MU-CHUAN23 citations93
USD366298SJan 16, 1996
Exercise bike
WU MU-CHUAN31 citations93
USD355942SFeb 28, 1995
Exercise bike
WU MU-CHUAN25 citations93
USD344313SFeb 15, 1994
Exercise bike
WU MU-CHUAN31 citations93
US9707430B2Jul 18, 2017
Resistance adjusting apparatus
WU MU-CHUAN16 citations84
US9593992B2Mar 14, 2017
Torque detecting system
WU MU-CHUAN20 citations84
US9492700B1Nov 15, 2016
Resistance adjusting apparatus
WU MU-CHUAN13 citations84
USD633580SMar 1, 2011
Vibration trainer
WU MU-CHUAN10 citations84
USD627012SNov 9, 2010
Vibration trainer
WU MU-CHUAN8 citations84
USD626185SOct 26, 2010
Vibration exerciser
WU MU-CHUAN9 citations84
USD601211SSep 29, 2009
Vibrating machine
WU MU-CHUAN10 citations84
USD585505SJan 27, 2009
Vibration trainer
WU MU-CHUAN9 citations84
USD636450SApr 19, 2011
Chain cover for exercise bike
WU MU-CHUAN6 citations74
USD628249SNov 30, 2010
Hand-held exerciser
WU MU-CHUAN6 citations74
USD382926SAug 26, 1997
Exercise bike's chainguard
WU MU-CHUAN7 citations74
USD360002SJul 4, 1995
Exercise bike
WU MU-CHUAN14 citations74
US8105250B2Jan 31, 2012
Vibration-exercising machine
WU MU-CHUAN2 citations63
US7946958B2May 24, 2011
Exercise machine capable of providing suitable training and control method thereof
WU MU-CHUAN3 citations63
TONIC FITNESS TECHNOLOGY INC
8 patentsUS6840892B1Jan 11, 2005
Recuperating machine
TONIC FITNESS TECHNOLOGY INC69 citations98
USD561273SFeb 5, 2008
Body vibration machine
TONIC FITNESS TECHNOLOGY INC30 citations93
USD559924SJan 15, 2008
Body vibration machine
TONIC FITNESS TECHNOLOGY INC21 citations93
US6561952B2May 13, 2003
Turning control device for a virtual stationary bike
TONIC FITNESS TECHNOLOGY INC40 citations93
US6475122B2Nov 5, 2002
Stationary bike
TONIC FITNESS TECHNOLOGY INC34 citations93
US6450967B1Sep 17, 2002
Measuring method for anaerobic threshold
TONIC FITNESS TECHNOLOGY INC28 citations93
US6710491B2Mar 23, 2004
Roller device with dynamic function
TONIC FITNESS TECHNOLOGY INC28 citations88
US6719670B1Apr 13, 2004
One-way output device with a clockwise-counterclockwise rotating unit
TONIC FITNESS TECHNOLOGY INC18 citations84
NAUTILUS INC
7 patentsUS6641507B1Nov 4, 2003
Free wheel clutch mechanism for bicyclic drive train
NAUTILUS INC30 citations92
US6557679B1May 6, 2003
Free wheel clutch mechanism for bicycle drive train
NAUTILUS INC33 citations92
US7413530B2Aug 19, 2008
Frame for an exercise bicycle
NAUTILUS INC27 citations91
US7488275B2Feb 10, 2009
Free wheel clutch mechanism for bicycle drive train
NAUTILUS INC9 citations83
US7850577B2Dec 14, 2010
Free wheel clutch mechanism for bicycle drive train
NAUTILUS INC8 citations82
US7569001B2Aug 4, 2009
Free wheel clutch mechanism for bicycle drive train
NAUTILUS INC10 citations82
US7591765B2Sep 22, 2009
Free wheel clutch mechanism for bicycle drive train
NAUTILUS INC6 citations73
WU MU CHUAN
5 patentsUS5178594AJan 12, 1993
Work control apparatus in an exerciser
WU MU CHUAN38 citations93
US5247854ASep 28, 1993
Fly wheel device for bicycle exerciser
WU MU CHUAN11 citations74
US11141624B2Oct 12, 2021
Hybrid resistance adjustment system
WU MU CHUAN5 citations73
US10688344B2Jun 23, 2020
Torque-measuring system and body training equipment with the same
WU MU CHUAN4 citations73
US10561878B2Feb 18, 2020
Resistance adjusting apparatus with wind resistance and magnetic resistance
WU MU CHUAN5 citations73
(unassigned)
2 patentsSCHWINN CYCLING & FITNESS INC
1 patentROBERT TILMAN
1 patentShowing the top 50 of 59 patents by PatentIndex Score.