BR

Bu Qin Ruan

ZC Zhejiang Topsun Logistic Control Co.: 3 patents #5 of 8Top 65%
Overall (All Time): #746,356 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
8191864 Jack bar with extendable tubes and fixturing mechanism 2012-06-05
8079570 Winding, securing and positioning mechanism for a come-along 2011-12-20
8043037 Cargo brace and release device 2011-10-25
7707696 Hand lever for a binding machine 2010-05-04
7559729 Rapid rotating device for ratchet belt shaft 2009-07-14
7513452 Winding, securing and positioning mechanism for a come-along 2009-04-07
7311294 Jack bar with extendable tubes and fixturing mechanism 2007-12-25