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Otto G. Oates

📍 Markham, CA: #922 of 1,673 inventorsTop 60%
Overall (All Time): #4,002,541 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4613994 Collapsible portable enema seat — 1986-09-30