DK

Douglas Koch

PI Polaris Industries: 1 patents #483 of 746Top 65%
📍 Springboro, OH: #109 of 304 inventorsTop 40%
🗺 Ohio: #23,384 of 73,341 inventorsTop 35%
Overall (All Time): #1,355,861 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11915203 Vehicle service scheduling John Kastanek, Bridget McLennan, Nicole Wolverton, Josh Grube, Adam McCullough +5 more 2024-02-27
5219257 Self-opening can lid with improved contour of score and means for making 1993-06-15
5064087 Self-opening can lid with improved contour of score 1991-11-12