CC

Chao-Chuan Chen

Overall (2005): #26,038 of 245,428Top 15%
3
Patents 2005

Issued Patents 2005

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6916277 Treadbase supporting structure for treadmill — 2005-07-12
6913563 Lifting mechanism and treadmill arrangement — 2005-07-05
6890287 Collapsible treadmill capable of being automatically secured to a collapsed position — 2005-05-10