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Andrew A. Davidson

AL Albright & Wilson Limited: 1 patents #46 of 94Top 50%
📍 Bristol, GB: #1,373 of 2,571 inventorsTop 55%
Overall (All Time): #3,864,787 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5168655 Hydroponic crop production Robert A. K. Szmidt 1992-12-08