Inventor
WANG LEAO
TW170 patents
⚠️ This page may combine multiple inventors who share the name “WANG LEAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
(unassigned)
29 patentsUS6599223B2Jul 29, 2003
Magnetic control multifunctional exercise apparatus
84 citations98
US6527678B1Mar 4, 2003
Electric treadmill to whose console the weight of the operator is automatically sent
89 citations98
US6475121B2Nov 5, 2002
Elevating apparatus of an exercise treadmill
60 citations96
US6461275B1Oct 8, 2002
Elevatingly folding unit of electric exercise treadmill
76 citations96
US6213919B1Apr 10, 2001
Anti-toppling device for treadmill's frame
55 citations96
US6132340AOct 17, 2000
Cushioning device for treadmill
82 citations96
US6126575AOct 3, 2000
Modified racing exerciser
70 citations96
US6068578AMay 30, 2000
Buffer structure installed in-between the framework of jogging machine and the floor surface
54 citations96
US6050921AApr 18, 2000
Top weighted shock absorption structure
55 citations96
US5916069AJun 29, 1999
Rowing exerciser with magnetic resistance
73 citations96
US6875157B1Apr 5, 2005
Emergency switch for an exercise apparatus
39 citations93
US6872168B2Mar 29, 2005
Shock absorption structure for a treadmill
42 citations93
US6821232B1Nov 23, 2004
Cushioning unit for an oval-tracked exercise device
25 citations93
US6811520B2Nov 2, 2004
Magnetic control multifunctional exercise apparatus with double cable sheave
41 citations93
US6749542B2Jun 15, 2004
Treadmill
26 citations93
US6723028B1Apr 20, 2004
Rocker arm of a treadmill
26 citations93
US6719669B1Apr 13, 2004
Displacement detector of a shock absorption unit for a treadmill
33 citations93
US6682461B2Jan 27, 2004
Method for controlling an electric treadmill
50 citations93
US6676572B2Jan 13, 2004
Folding mechanism of an exercise treadmill
24 citations93
USD476046SJun 17, 2003
Handrail of a treadmill
18 citations93
US6569062B2May 27, 2003
Lever type, low loading exercise apparatus
43 citations93
US6544147B1Apr 8, 2003
Rocker arm for an electric treadmill
35 citations93
US6533707B2Mar 18, 2003
Folding mechanism for an exercise treadmill
32 citations93
US6494814B1Dec 17, 2002
Rope type folding mechanism for an exercise treadmill
41 citations93
US6432026B1Aug 13, 2002
Height-adjustable mechanism for a running frame of a treadmill
39 citations93
US6409191B1Jun 25, 2002
Automatic restoring device of a scooter's wheel
20 citations93
US6390955B1May 21, 2002
Safety strip of a protection board of a treadmill
49 citations93
USD452886SJan 8, 2002
Kickboard
17 citations93
US6325746B1Dec 4, 2001
Clamping cushioning mechanism for an exercise apparatus
25 citations93
WANG LEAO
14 patentsUS5007631AApr 16, 1991
Structure of climbing exerciser with a counter-weight freewheel mechanism
WANG LEAO76 citations96
US8079939B1Dec 20, 2011
Electric treadmill with a folding mechanism by use of a swivel piece
WANG LEAO36 citations93
US7938752B1May 10, 2011
Portable operation control panel structure of a sport equipment
WANG LEAO39 citations93
US7883448B2Feb 8, 2011
Side-supporting type folding mechanism for a treadmill
WANG LEAO30 citations93
US7794363B2Sep 14, 2010
Rear drive type electric treadmill
WANG LEAO21 citations93
US7789807B1Sep 7, 2010
Folding mechanism of a treadmill
WANG LEAO20 citations93
US7753824B2Jul 13, 2010
Finger-touch type sensor for an exercise apparatus
WANG LEAO20 citations93
US7569000B2Aug 4, 2009
Integrated folding mechanism of a treadmill
WANG LEAO32 citations93
US7547267B1Jun 16, 2009
Manual slope-adjusting mechanism for an elliptical cross trainer
WANG LEAO20 citations93
US7402125B2Jul 22, 2008
Electronic console with a system for indicating the motion power
WANG LEAO50 citations93
US7300387B2Nov 27, 2007
Treadle assembly of an exercise equipment
WANG LEAO20 citations93
US7267638B2Sep 11, 2007
Pace-adjusting mechanism of an elliptical cross trainer
WANG LEAO26 citations93
US7153241B2Dec 26, 2006
Electric treadmill
WANG LEAO45 citations93
US7097592B2Aug 29, 2006
Oval-tracked exercise apparatus with an adjustable exercise track (I)
WANG LEAO20 citations93
GREENMASTER IND CORP
6 patentsUSD380796SJul 8, 1997
Exercise bike
GREENMASTER IND CORP58 citations96
US5569138AOct 29, 1996
Multi-purpose exercising apparatus
GREENMASTER IND CORP77 citations96
USD372284SJul 30, 1996
Exercise bike
GREENMASTER IND CORP57 citations96
US5387169AFeb 7, 1995
Horizontal stepper
GREENMASTER IND CORP58 citations96
US5356357AOct 18, 1994
Riding exerciser
GREENMASTER IND CORP84 citations96
US5094447AMar 10, 1992
Structure of stationary bicycle magnetic retarding field
GREENMASTER IND CORP96 citations96
GREENMASTER IDUSTRIAL CORP
1 patentShowing the top 50 of 170 patents by PatentIndex Score.