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USPTO Patent Rankings Data through Sept 30, 2025
DA

David Owen Ashmore

Shipston-on-Stour, GB: #2 of 3 inventorsTop 70%
Overall (2016): #430,531 of 481,213Top 90%
1 Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9523505 Combustion apparatus 2016-12-20