KW

Kenneth M. White

WC Western Rock Bit Company: 1 patents #1 of 1Top 100%
📍 Calgary, CA: #2 of 57 inventorsTop 4%
Overall (1982): #11,113 of 81,411Top 15%
2
Patents 1982

Issued Patents 1982

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
RE30952 Percussion drill bit 1982-06-01
4324057 Pin type tooth retention system 1982-04-13