LD

Lawrence E. Duwell

KO Kohler: 1 patents #50 of 162Top 35%
📍 Plymouth, WI: #3 of 15 inventorsTop 20%
🗺 Wisconsin: #1,288 of 3,989 inventorsTop 35%
Overall (2025): #309,042 of 469,880Top 70%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12345035 Toilet with non-vitreous flush engine Billy Jack Ahola, Andrew L. Smith, Mark E. Baumgartner, Donald G. Bogenschuetz, Tobin J. Vetting +1 more 2025-07-01