Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Darly R. Monroe — 1 Patent

DMDuke Manufacturing: 1 patents #36 of 56Top 65%
Granite City, IL: #44 of 90 inventorsTop 50%
Illinois: #49,230 of 84,256 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Darly R. Monroe has been granted 1 US patent while listed as an inventor at Duke Manufacturing. All of these patents were granted in 2004. Darly R. Monroe ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Darly R. Monroe in Granite City, IL, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6735971 Food serving bar Kim Charles Fietsam, Paul S. Rusk 2004-05-18