John C. Kosco

KI Keystone Investment: 2 patents #1 of 1Top 100%

📍 Belle Vernon, PA: #1 of 2 inventorsTop 50%

🗺 Pennsylvania: #507 of 5,047 inventorsTop 15%

Overall (2004): #57,870 of 270,089Top 25%

Patents 2004

Issued Patents 2004

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
6833018	Powder metal materials including glass	—	2004-12-21
6793705	Powder metal materials having high temperature wear and corrosion resistance	—	2004-09-21