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David Dougherty

Palos Heights, IL: #2 of 3 inventorsTop 70%
Illinois: #2,576 of 8,257 inventorsTop 35%
Overall (2022): #485,185 of 548,613Top 90%
1 Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11326315 Rotatable plow shovel apparatus — 2022-05-10

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David Eugene Dowler1
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David Thomas Dougherty1
Daniel A. Dougherty1
David Doud1
David Doucette1