PS

Peter Shim

📍 Calgary, CA: #1,801 of 5,407 inventorsTop 35%
Overall (All Time): #2,191,385 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6742194 Dual capacity flush valve assembly for a toilet — 2004-06-01
4539925 Bi-directional feed dog mechanism for sewing machine — 1985-09-10