the subject invention is a real breakthrough with real anti slip system as many experienced engineers have regarded. Contact: simon.huang@126.com for more detailed info or if you do want to buy this patent.
ooh ooh, it seems the best invention I have ever seen. and its structure seems also very simple for manufacturing...,hope u can find a good buyer or partner soon.
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will not work WITHOUT a handle
bestamerica 1 year ago
Looks interesting. What is the status of the invention?
scalabration 1 year ago
ooh ooh, it seems the best invention I have ever seen. and its structure seems also very simple for manufacturing...,hope u can find a good buyer or partner soon.
OvissChina 3 years ago