CG

Charles Raphael Grande

📍 Penn Valley, CA: #13 of 43 inventorsTop 35%
🗺 California: #185,134 of 386,348 inventorsTop 50%
Overall (All Time): #1,906,276 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10638663 Weed trimmer extension system — 2020-05-05
9844176 Weed trimmer extension device — 2017-12-19