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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Mark Browning — 2 Patents

Washington, IN: #26 of 87 inventorsTop 30%
Indiana: #13,817 of 33,936 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Mark Browning has been granted 2 US patents. The first was granted in 1999 and the most recent in August 2013. Mark Browning ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Mark Browning in Washington, IN, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8499720 Heat resistant system for outdoor animal housing and nesting 2013-08-06
D409353 Mail box and support 1999-05-04