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

James Nathan Forry

EPEngineered Products: 1 patents #11 of 22Top 50%
Waterloo, IA: #186 of 348 inventorsTop 55%
Iowa: #8,735 of 15,303 inventorsTop 60%
Overall (All Time): #3,688,747 of 4,157,543Top 90%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5774056 Gauge for monitoring air filters Charles Henry Berry, III, Jerry Lee Manross, Thomas Alan Stoll, Gregory Matthew Ferris 1998-06-30