DV

David Joseph Vermeulen

📍 Great Falls, MT: #31 of 104 inventorsTop 30%
🗺 Montana: #1,498 of 3,198 inventorsTop 50%
Overall (All Time): #2,453,892 of 4,157,543Top 60%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12405085 Rear firearm sight slide elevator — 2025-09-02