DB

David H. Bretz

DE Delavan: 2 patents #1 of 16Top 7%
📍 West Des Moines, IA: #4 of 31 inventorsTop 15%
🗺 Iowa: #150 of 1,342 inventorsTop 15%
Overall (2011): #106,085 of 364,097Top 30%
2
Patents 2011

Issued Patents 2011

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8057220 Air assisted simplex fuel nozzle 2011-11-15
7926744 Radially outward flowing air-blast fuel injector for gas turbine engine Neal A. Thomson, Philip E. O. Buelow 2011-04-19