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ES

Earl R. Schmidt

Wellston, OK: #1 of 1 inventorsTop 100%
Oklahoma: #137 of 631 inventorsTop 25%
Overall (1997): #156,939 of 185,788Top 85%
1 Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D378451 Combined screen liner and litter pan — 1997-03-11

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