Douglas R. Kralik

FI Figgie Inernational: 1 patents #3 of 24Top 15%

📍 Rolla, MO: #5 of 15 inventorsTop 35%

🗺 Missouri: #150 of 859 inventorsTop 20%

Overall (1989): #119,427 of 140,708Top 85%

Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4869504	Football and lacing for footballs	—	1989-09-26