CS

Charles Hubert Speller

BT Bell Helicopter Textron: 2 patents #37 of 204Top 20%
📍 Fillmore Street, TX: #1 of 3 inventorsTop 35%
🗺 Texas: #3,232 of 17,606 inventorsTop 20%
Overall (2019): #183,629 of 560,194Top 35%
2
Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10385959 Flange-mounted ring gear for improved heat management Scott David Poster, Walter West Riley 2019-08-20
10343787 Rotor systems and methods Alison Ann Davis 2019-07-09