DE

David W. Essman

📍 Chaska, MN: #240 of 361 inventorsTop 70%
🗺 Minnesota: #32,449 of 52,454 inventorsTop 65%
Overall (All Time): #3,728,846 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5685022 Renewable eye protective goggle assembly Jerry L. Winters 1997-11-11