Hsien-Chung Tuan Mu

LT Lea Way Hand Tool: 5 patents #3 of 7Top 45%

ET Easco Hand Tools: 1 patents #27 of 45Top 60%

Overall (All Time): #871,404 of 4,157,543Top 25%

Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #	Title	Co-Inventors	Date
D559054	Reversible ratcheting wrench	—	2008-01-08
D558006	Gear of a wrench	—	2007-12-25
D555995	Joint wrench	—	2007-11-27
D551924	Gear of a wrench	—	2007-10-02
D551042	Two-way wrench	—	2007-09-18
7028590	Retractable open end wrench	—	2006-04-18