DR

David B. Roth

BO Borgwarner: 2 patents #11 of 93Top 15%
📍 Groton, NY: #2 of 3 inventorsTop 70%
🗺 New York: #1,066 of 8,003 inventorsTop 15%
Overall (2005): #58,853 of 245,428Top 25%
2
Patents 2005

Issued Patents 2005

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6971355 Variable lift and duration device for poppet valves — 2005-12-06
6889634 Method of providing hydraulic pressure for mechanical work from an engine lubricating system — 2005-05-10