JK

Joseph C. Koll

📍 Metairie, LA: #156 of 530 inventorsTop 30%
🗺 Louisiana: #3,194 of 10,876 inventorsTop 30%
Overall (All Time): #2,135,272 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7536874 Jewelry item with rotating gemstone Claude Ray 2009-05-26
6408647 Rotating design element for a jewelry item — 2002-06-25