JJ

John R. Jamison

📍 Eugene, OR: #9 of 99 inventorsTop 10%
🗺 Oregon: #337 of 2,269 inventorsTop 15%
Overall (2003): #60,113 of 273,478Top 25%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6595138 High-power firearm cartridge 2003-07-22
6550174 Short-action firearm for high-power firearm cartridge 2003-04-22