Inventor

SEIFERT MICHAEL S

US7 patents

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

BELL HELICOPTER TEXTRON INC

2 patents

US10364848B2Jul 30, 2019

Helical drive coupling

BELL HELICOPTER TEXTRON INC4 citations67

US10647418B2May 12, 2020

Aircraft load and vibration attenuation

BELL HELICOPTER TEXTRON INC4 citations63

BELL TEXTRON INC

2 patents

US11814162B2Nov 14, 2023

Rotatable winglets for a rotary wing aircraft

BELL TEXTRON INC0 citations60

US11719301B2Aug 8, 2023

Fluidic flexible matrix composite (FFMC) tube vibration control system

BELL TEXTRON INC1 citations54

TEXTRON INNOVATIONS INC

2 patents

US12420919B2Sep 23, 2025

Pylon restraint system

TEXTRON INNOVATIONS INC0 citations58

US11584521B2Feb 21, 2023

Pylon restraint system

TEXTRON INNOVATIONS INC0 citations58

SMITH MICHAEL R

1 patent

US8840062B2Sep 23, 2014

Pylon mounting system with vibration isolation

SMITH MICHAEL R10 citations82