Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Richard E. Louden

LCLouden Bros. Tool Co.: 1 patents #1 of 1Top 100%
North Lewisburg, OH: #1 of 1 inventorsTop 100%
Ohio: #1,649 of 5,836 inventorsTop 30%
Overall (2003): #134,457 of 273,478Top 50%
1 Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6526911 Feed or water dish assembly for animal cages 2003-03-04