Issued Patents All Time
Showing 51–75 of 134 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6811520 | Magnetic control multifunctional exercise apparatus with double cable sheave | Leao Wang | 2004-11-02 |
| 6786853 | Rear safety foot rest of a treadmill | Leao Wang | 2004-09-07 |
| 6758789 | Restoring device of a skateboard-like exerciser | Leao Wang | 2004-07-06 |
| 6749542 | Treadmill | Leao Wang | 2004-06-15 |
| 6733422 | Hidden roller of a treadmill | Leao Wang | 2004-05-11 |
| 6723028 | Rocker arm of a treadmill | Leao Wang | 2004-04-20 |
| 6719669 | Displacement detector of a shock absorption unit for a treadmill | Leao Wang | 2004-04-13 |
| 6685599 | Front cover plate for an electric treadmill | Leao Wang | 2004-02-03 |
| 6682461 | Method for controlling an electric treadmill | Leao Wang | 2004-01-27 |
| 6676572 | Folding mechanism of an exercise treadmill | Leao Wang | 2004-01-13 |
| 6626804 | Work-indicating unit of a magnetic control exercise apparatus | Leao Wang | 2003-09-30 |
| 6599223 | Magnetic control multifunctional exercise apparatus | Leao Wang | 2003-07-29 |
| D476046 | Handrail of a treadmill | Leao Wang | 2003-06-17 |
| 6569062 | Lever type, low loading exercise apparatus | Leao Wang | 2003-05-27 |
| 6544147 | Rocker arm for an electric treadmill | Leao Wang | 2003-04-08 |
| 6533707 | Folding mechanism for an exercise treadmill | Leao Wang | 2003-03-18 |
| 6527678 | Electric treadmill to whose console the weight of the operator is automatically sent | Leao Wang | 2003-03-04 |
| 6527679 | Folding mechanism of a motorized treadmill | Leao Wang | 2003-03-04 |
| 6494814 | Rope type folding mechanism for an exercise treadmill | Leao Wang | 2002-12-17 |
| 6475121 | Elevating apparatus of an exercise treadmill | Leao Wang | 2002-11-05 |
| 6461275 | Elevatingly folding unit of electric exercise treadmill | Leao Wang | 2002-10-08 |
| 6432026 | Height-adjustable mechanism for a running frame of a treadmill | Leao Wang | 2002-08-13 |
| 6409191 | Automatic restoring device of a scooter's wheel | Leao Wang | 2002-06-25 |
| 6390955 | Safety strip of a protection board of a treadmill | Leao Wang | 2002-05-21 |
| D452886 | Kickboard | Leao Wang | 2002-01-08 |