CM

Chong-Ming Mu

Overall (1994): #149,234 of 165,921Top 90%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5293829 Compact home use sewing machine with an adjusting mechanism for controlling the stitch length and feed direction 1994-03-15