Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
DC

Dan Clevenger

LCLiquid Controls: 1 patents #4 of 14Top 30%
Stokesdale, NC: #17 of 35 inventorsTop 50%
North Carolina: #18,756 of 45,564 inventorsTop 45%
Overall (All Time): #1,761,634 of 4,157,543Top 45%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11981454 Automated fueling preset conversion and controls Jeff Hageman, Bryan Haynes, Frank Montalvo 2024-05-14
11788872 Method and system for determination of liquid volumes Douglas E. Bond, Bryan Haynes, Jeff Hageman 2023-10-17