IL

I-He Liao

Overall (All Time): #1,252,465 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
D576456 Ratchet wrench — 2008-09-09
7225709 Control device for connector for securing socket thereon — 2007-06-05
D526865 Ratchet wrench — 2006-08-22
6481316 Pawl shifting mechanism for ratchet tools — 2002-11-19