Inventor
MARVIN MARK
US22 patents
⚠️ This page may combine multiple inventors who share the name “MARVIN MARK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MERLIN TECHNOLOGY INC
20 patentsUS10843796B2Nov 24, 2020
Rotorcraft advanced autopilot control arrangement and methods
MERLIN TECHNOLOGY INC4 citations83
US9957041B2May 1, 2018
Advanced emergency collective actuator with friction pull-off and method for a helicopter
MERLIN TECHNOLOGY INC7 citations82
US9272780B2Mar 1, 2016
Rotorcraft autopilot and methods
MERLIN TECHNOLOGY INC6 citations82
US9150308B2Oct 6, 2015
Rotorcraft autopilot system, components and methods
MERLIN TECHNOLOGY INC4 citations82
US9650125B2May 16, 2017
Control interface, system and method
MERLIN TECHNOLOGY INC5 citations81
US11828856B1Nov 28, 2023
Removably attachable GPS module for a portable locator
MERLIN TECHNOLOGY INC2 citations73
US10464662B2Nov 5, 2019
Rotorcraft autopilot system, components and methods
MERLIN TECHNOLOGY INC2 citations72
US11820498B2Nov 21, 2023
Advanced emergency collective actuator with friction pull-off and method for a helicopter
MERLIN TECHNOLOGY INC1 citations71
US10919622B2Feb 16, 2021
Advanced emergency collective actuator with friction pull-off and method for a helicopter
MERLIN TECHNOLOGY INC3 citations71
US10351231B2Jul 16, 2019
Rotorcraft autopilot and methods
MERLIN TECHNOLOGY INC2 citations71
US10124882B2Nov 13, 2018
Control interface, system and method
MERLIN TECHNOLOGY INC2 citations70
US11067700B2Jul 20, 2021
Removably attachable GPS module for a portable locator
MERLIN TECHNOLOGY INC0 citations62
US11591078B2Feb 28, 2023
Rotorcraft autopilot and methods
MERLIN TECHNOLOGY INC0 citations61
US10926872B2Feb 23, 2021
Rotorcraft autopilot and methods
MERLIN TECHNOLOGY INC0 citations61
US12509223B2Dec 30, 2025
Advanced emergency collective actuator with friction pull-off and method for a helicopter
MERLIN TECHNOLOGY INC0 citations60
US9415862B2Aug 16, 2016
Control interface, system and method
MERLIN TECHNOLOGY INC2 citations60
USD827466SSep 4, 2018
Removably attachable GPS module for a portable locator
MERLIN TECHNOLOGY INC0 citations52
US10059441B2Aug 28, 2018
Rotorcraft autopilot system, components and methods
MERLIN TECHNOLOGY INC0 citations50
US9758244B2Sep 12, 2017
Rotorcraft autopilot and methods
MERLIN TECHNOLOGY INC0 citations50
US9586681B2Mar 7, 2017
Rotorcraft autopilot system, components and methods
MERLIN TECHNOLOGY INC0 citations50