EK

Erwin Kohler

📍 Wain, DE: #4 of 8 inventorsTop 50%
Overall (All Time): #3,756,941 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5573562 Watertight filter for electrical equipment vent Erwin Schauwecker 1996-11-12