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

Merle W. North

BEBeloit: 3 patents #39 of 198Top 20%
Beloit, WI: #55 of 201 inventorsTop 30%
Wisconsin: #13,258 of 40,088 inventorsTop 35%
Overall (All Time): #1,665,529 of 4,157,543Top 45%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5045181 Apparatus for removing ash from repulped wastepaper 1991-09-03
4894120 Twin wire forming apparatus 1990-01-16
4267017 Drainage roof for twin wire roll former 1981-05-12