JS

John Claude Springstead

RA Rayovac: 1 patents #10 of 14Top 75%
📍 Mazomanie, WI: #1 of 1 inventorsTop 100%
🗺 Wisconsin: #910 of 3,225 inventorsTop 30%
Overall (2002): #184,350 of 266,432Top 70%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6372381 Duplex-coated cathode cans, and electrochemical cells made therewith SangKeun Park, David Matthew Armour 2002-04-16