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USPTO Patent Rankings Data through Sept 30, 2025
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Gerald D. Day

Aston, GB: #1 of 3 inventorsTop 35%
Overall (2004): #220,444 of 270,089Top 85%
1 Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6796965 Syringe with filter, and filter therefor Alison Jayne Dumaresq-Lucas 2004-09-28