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USPTO Patent Rankings Data through Sept 30, 2025
DH

Daniel D. Hardin

Kaplan, LA: #1 of 1 inventorsTop 100%
Louisiana: #97 of 563 inventorsTop 20%
Overall (2004): #239,675 of 270,089Top 90%
1 Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6685115 Movable spray nozzle mechanism 2004-02-03