KS

Kirpal Singh Sian

IT Irwin Industrial Tool: 1 patents #13 of 33Top 40%
📍 Blaustein, DE: #2 of 20 inventorsTop 10%
Overall (2011): #242,265 of 364,097Top 70%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7900721 Hard metal plate for rock drill and rock drill — 2011-03-08