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

David E. Wasmer

NSNigrelli Systems: 1 patents #1 of 2Top 50%
Newton, WI: #1 of 1 inventorsTop 100%
Wisconsin: #804 of 3,158 inventorsTop 30%
Overall (2004): #235,874 of 270,089Top 90%
1 Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6805299 Fountain aerator with flow straightener Brian J. Hanke 2004-10-19