DM

David Mach

📍 Edmonds, WA: #230 of 598 inventorsTop 40%
🗺 Washington: #35,300 of 76,902 inventorsTop 50%
Overall (All Time): #1,922,728 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10836458 Retractable fin watercraft accessory — 2020-11-17
10315735 Retractable fin watercraft accessory — 2019-06-11