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Gregory Johnston

Ipswich, WA: #1 of 1 inventorsTop 100%
Overall (2022): #444,593 of 548,613Top 85%
1 Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11529593 Diffuser for aeration of a fluid David Yule, Kenneth Roy Wildbur 2022-12-20

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