Inventor
ARMSTRONG LEVI
US5 patents
⚠️ This page may combine multiple inventors who share the name “ARMSTRONG LEVI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BELL HELICOPTER TEXTRON INC
3 patentsUS9701403B2Jul 11, 2017
Broad goods composite yoke for rotor system
BELL HELICOPTER TEXTRON INC4 citations68
US10328658B2Jun 25, 2019
Composite core with non-traditional geometries
BELL HELICOPTER TEXTRON INC0 citations48
US10550499B2Feb 4, 2020
Fabricating composite core with woven composite fibers
BELL HELICOPTER TEXTRON INC0 citations35