WJ

Walter A. Ledwith, Jr.

RTX (Raytheon): 3 patents #218 of 1,836Top 15%
📍 Marlborough, CT: #5 of 23 inventorsTop 25%
🗺 Connecticut: #451 of 3,763 inventorsTop 15%
Overall (2018): #52,922 of 503,207Top 15%
3
Patents 2018

Issued Patents 2018

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10161316 Engine bypass valve Daniel Bernard Kupratis, Christopher J. Hanlon 2018-12-25
10119477 Gas turbine engine with a multi-spool driven fan Christopher J. Hanlon, Daniel Bernard Kupratis 2018-11-06
9951721 Three-stream gas turbine engine architecture Daniel Bernard Kupratis, Christopher J. Hanlon 2018-04-24