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Andrew D. Drummond

📍 Vancouver, WA: #1,061 of 1,812 inventorsTop 60%
🗺 Washington: #48,111 of 76,902 inventorsTop 65%
Overall (All Time): #2,691,208 of 4,157,543Top 65%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11492284 Rotary driven stage Howard K. Brown, JR., Dmitry Y. Mikailkeno 2022-11-08