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

Lawrence Westphal — 1 Patent

KOKohler: 1 patents #682 of 998Top 70%
Plymouth, WI: #107 of 153 inventorsTop 70%
Wisconsin: #23,834 of 40,088 inventorsTop 60%
Overall (All Time): #2,974,317 of 4,157,543Top 75%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9816259 Water tank system for toilet Billy Jack Ahola, Andrew L. Smith, Peter W. Swart, Mark E. Baumgartner, Lawrence E. Duwell +3 more 2017-11-14