KL

Keith Van De Laarschot

UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Hartland, WI: #180 of 273 inventorsTop 70%
🗺 Wisconsin: #23,834 of 40,088 inventorsTop 60%
Overall (All Time): #3,489,944 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6790163 Swim stroke exercise device Mark Schaefer 2004-09-14