Inventor

GIRARD WILLIAM D

US3 patents

⚠️ This page may combine multiple inventors who share the name “GIRARD WILLIAM D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BELL HELICOPTER TEXTRON INC

2 patents

US11427315B2Aug 30, 2022

Rotor blade control system

BELL HELICOPTER TEXTRON INC2 citations68

US10275950B2Apr 30, 2019

Avionics system adapted for employing smartphone to input-output flight data

BELL HELICOPTER TEXTRON INC3 citations68

HAYNES DAVID F

1 patent

US9175932B2Nov 3, 2015

Method for analyzing and designing armor in a vehicle

HAYNES DAVID F0 citations27