CI

Charles R. Usina, III

📍 St. Augustine, FL: #116 of 315 inventorsTop 40%
🗺 Florida: #22,299 of 67,251 inventorsTop 35%
Overall (All Time): #1,711,405 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D1073422 Water filter socket adapter 2025-05-06
11975429 Tool for removing and installing a tankless water heater inlet filter Richard Roy Wood 2024-05-07