CS

Cheng-Hsiung Shih

Overall (All Time): #1,266,304 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6772520 Pruning shears — 2004-08-10
D478256 Gardening scissors — 2003-08-12
5987755 Shear device having double security mechanism — 1999-11-23
D403946 Tool handle — 1999-01-12