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USPTO Patent Rankings Data through Sept 30, 2025
FH

Frank A. Howell

DEDown East: 2 patents #1 of 1Top 100%
Oxford, ME: #1 of 2 inventorsTop 50%
Maine: #18 of 257 inventorsTop 8%
Overall (2004): #65,306 of 270,089Top 25%
2 Patents 2004

Issued Patents 2004

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6754911 Modular helmet ear cup tensioner 2004-06-29
6678925 Two-piece buckle assembly 2004-01-20