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MD

Margaret C. Downs

Selma, AL: #1 of 4 inventorsTop 25%
Alabama: #71 of 435 inventorsTop 20%
Overall (1989): #81,853 of 140,708Top 60%
1 Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4823418 Birth safety net 1989-04-25