Inventor

BUTLER CHRIS P

US3 patents

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

SIKORSKY AIRCRAFT CORP

2 patents

US10899438B2Jan 26, 2021

Seals for rotor system fairings

SIKORSKY AIRCRAFT CORP3 citations67

US11235869B2Feb 1, 2022

Sealed hub and shaft fairing for rotary wing aircraft

SIKORSKY AIRCRAFT CORP0 citations58

LOCKHEED CORP

1 patent

US11174017B2Nov 16, 2021

Rotor blade folding system

LOCKHEED CORP0 citations57