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Gerald D. Constance

Ann Arbor, MI: #3,831 of 6,071 inventorsTop 65%
Michigan: #49,615 of 86,293 inventorsTop 60%
Overall (All Time): #3,890,375 of 4,157,543Top 95%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5067275 Hydroponic garden — 1991-11-26

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