Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Steven D. Danforth — 1 Patent

Stuttgart, AR: #17 of 28 inventorsTop 65%
Arkansas: #2,854 of 5,804 inventorsTop 50%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Steven D. Danforth has been granted 1 US patent. All of these patents were granted in 1991. Steven D. Danforth ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Steven D. Danforth in Stuttgart, AR, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5017395 Method of making a steamtable quality parboiled rice product Don R. McCaskill, Frank T. Orthoefer 1991-05-21