DB

Derek Wayne Bailey

ES Envirotech Services: 1 patents #4 of 11Top 40%
📍 Conshohocken, PA: #90 of 292 inventorsTop 35%
🗺 Pennsylvania: #23,606 of 74,527 inventorsTop 35%
Overall (All Time): #1,416,303 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11365334 Liquid de-icing brine suspension Stephen C. Bytnar, Stephen Utschig-Samuels, Paul Bordoni 2022-06-21
10035413 Hybrid drive system for a motor vehicle, and method of operating a motor vehicle Del Wolverton 2018-07-31
9074527 Counterpoise engine Del Wolverton 2015-07-07