Advanced emergency collective actuator with friction pull-off and method for a helicopter
US-12509223-B2 · Dec 30, 2025 · US
This page is not indexed by search engines while we improve data quality.
Marvin Mark patents
Marvin Mark is listed as an inventor on 35 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Marvin Mark |
| Total patents | 35 |
| First publication | Oct 6, 2015 |
| Latest publication | Dec 30, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Advanced emergency collective actuator with friction pull-off and method for a helicopter
US-2024253777-A1 · Aug 1, 2024 · US
Removably attachable GPS module for a portable locator
US-11828856-B1 · Nov 28, 2023 · US
Advanced emergency collective actuator with friction pull-off and method for a helicopter
US-11820498-B2 · Nov 21, 2023 · US
Rotorcraft autopilot and methods
US-11591078-B2 · Feb 28, 2023 · US
Rotorcraft autopilot and methods
US-2021245871-A1 · Aug 12, 2021 · US
Removably attachable GPS module for a portable locator
US-11067700-B2 · Jul 20, 2021 · US
Advanced Emergency Collective Actuator with Friction Pull-Off and Method for a Helicopter
US-2021179264-A1 · Jun 17, 2021 · US
Rotorcraft autopilot and methods
US-10926872-B2 · Feb 23, 2021 · US
Advanced emergency collective actuator with friction pull-off and method for a helicopter
US-10919622-B2 · Feb 16, 2021 · US
Recent patents
Latest publications not already listed above.
Rotorcraft advanced autopilot control arrangement and methods
US-10843796-B2 · Nov 24, 2020 · US
Rotorcraft autopilot and methods
US-2019352003-A1 · Nov 21, 2019 · US
Rotorcraft autopilot system, components and methods
US-10464662-B2 · Nov 5, 2019 · US
Rotorcraft autopilot and methods
US-10351231-B2 · Jul 16, 2019 · US
Removably attachable gps module for a portable locator
US-2018364362-A1 · Dec 20, 2018 · US
Rotorcraft autopilot system, components and methods
US-2018346110-A1 · Dec 6, 2018 · US
Control interface, system and method
US-10124882-B2 · Nov 13, 2018 · US
Removably attachable GPS module for a portable locator
US-D827466-S · Sep 4, 2018 · US
Rotorcraft autopilot system, components and methods
US-10059441-B2 · Aug 28, 2018 · US
Advanced emergency collective actuator with friction pull-off and method for a helicopter
US-2018208303-A1 · Jul 26, 2018 · US
Advanced emergency collective actuator with friction pull-off and method for a helicopter
US-9957041-B2 · May 1, 2018 · US
Rotorcraft autopilot and methods
US-2018093763-A1 · Apr 5, 2018 · US
Rotorcraft autopilot and methods
US-9758244-B2 · Sep 12, 2017 · US
Control interface, system and method
US-2017240268-A1 · Aug 24, 2017 · US
Control interface, system and method
US-9650125-B2 · May 16, 2017 · US
Rotorcraft autopilot system, components and methods
US-2017129599-A1 · May 11, 2017 · US
Rotorcraft autopilot system, components and methods
US-9586681-B2 · Mar 7, 2017 · US
Advanced emergency collective actuator with friction pull-off and method for a helicopter
US-2017008624-A1 · Jan 12, 2017 · US
Control interface, system and method
US-2016347442-A1 · Dec 1, 2016 · US
Control interface, system and method
US-9415862-B2 · Aug 16, 2016 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Merlin Technology Inc | 38 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B64C27/57 | 31 |
| B64C27/58 | 25 |
| B64C27/56 | 24 |
| B64C13/18 | 23 |
| B64C13/0421 | 23 |