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USPTO Patent Rankings Data through Sept 30, 2025
DD

David Keith Denyer

Overall (1997): #181,451 of 185,788Top 100%
1 Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5690377 Retractable cover system for a truck trailer body 1997-11-25