JM

John De Maria

📍 Lakeport, CA: #19 of 42 inventorsTop 50%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #2,568,551 of 4,157,543Top 65%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11584492 Directed thrust propulsion system — 2023-02-21