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

Ronald E. Paxton — 2 Patents

RORockcor: 1 patents #8 of 16Top 50%
Seattle, WA: #10,473 of 21,776 inventorsTop 50%
Washington: #35,300 of 76,902 inventorsTop 50%
Overall (All Time): #2,330,342 of 4,157,543Top 60%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4826390 Sheet handling apparatus 1989-05-02
4433011 Tracking nozzle for viscous fluid application Douglas A. Larson, Kenneth L. Tacke, Craig A. White 1984-02-21