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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Darrell Brubaker — 1 Patent

Eaton, OH: #46 of 85 inventorsTop 55%
Ohio: #42,926 of 73,341 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Darrell Brubaker has been granted 1 US patent. All of these patents were granted in 2020. Darrell Brubaker ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Darrell Brubaker in Eaton, OH, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10556572 Apparatus and method for lowering and raising a trailer David Sun 2020-02-11