Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Shannon B. Richardson — 2 Patents in 2016

Earlville, IA: #1 of 1 inventorsTop 100%
Iowa: #185 of 1,466 inventorsTop 15%
Overall (2016): #98,888 of 481,213Top 25%
2 Patents 2016

Issued Patents 2016

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9505440 Support member for a trailer Jeffrey Wilcox Ingels, Matthew Martin Schattgen, Joshua Stephan Doyle 2016-11-29
9302708 Support member for a trailer Jeffrey Wilcox Ingels, Matthew Martin Schattgen, Joshua Stephan Doyle 2016-04-05