DE

David J. Engels

FS Federal Signal: 1 patents #293 of 717Top 45%
📍 Springwater, NY: #7 of 12 inventorsTop 60%
🗺 New York: #67,335 of 115,490 inventorsTop 60%
Overall (All Time): #3,845,493 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5094542 Modular mixer system William F. Hutchings, David O. Mechler 1992-03-10