Class B64C : AEROPLANES; HELICOPTERS
Subclass 1/24: Fuselages; Constructional features common to fuselages, wings, stabilising surfaces, or the like (aerodynamical features common to fuselages, wings, stabilising surfaces, or the like B64C 23/00; flight-deck installations B64D) Steps mounted on, and retractable within, fuselages (readily removable B64D 9/00)
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12187409 | VTOL aircraft for network system | Feb 23, 23 | Jan 07, 25 | Joby Aero, Inc. |
| 12103660 | Aircraft stair system including deployable table | Feb 02, 23 | Oct 01, 24 | Textron Innovations Inc. |
| 11858612 | Rotating retractable step system | Dec 20, 19 | Jan 02, 24 | The Boeing Company |
| 11560212 | System for operating an aircraft door | Dec 06, 19 | Jan 24, 23 | Bombardier Inc. |
| 11498680 | Step assembly for helicopter | Apr 01, 19 | Nov 15, 22 | Not available |
| 11267550 | Combined seat/stair arrangement for a multideck vehicle, in particular a multi-deck aircraft or spacecraft | Feb 12, 19 | Mar 08, 22 | Airbus Operations GmbH |
| 11254431 | Airstair system with deployable upper step | Nov 28, 19 | Feb 22, 22 | Bombardier Inc. |
| 11220352 | Unmanned aerial vehicle landing station with centering mechanism | Jun 03, 21 | Jan 11, 22 | EASY AERIAL INC. |
| 11186353 | Passenger door with deployable lower step | Nov 26, 19 | Nov 30, 21 | Bombardier Inc. |
| 11136105 | VTOL aircraft for network system | Aug 02, 18 | Oct 05, 21 | Not available |
| 10981650 | Multirotor joined-wing aircraft with VTOL capabilities | Dec 04, 19 | Apr 20, 21 | AIRBUS HELICOPTERS DEUTSCHLAND GMBH |
| 10919613 | Vehicle with a foldable fairing integrated footstep unit | Jun 14, 18 | Feb 16, 21 | AIRBUS HELICOPTERS DEUTSCHLAND GMBH |
| 10807696 | Rotating retractable step system | Oct 31, 16 | Oct 20, 20 | The Boeing Company |
| 10807693 | Aircraft air stair support | Mar 09, 20 | Oct 20, 20 | Gulfstream Aerospace Corporation |
| 10689089 | Entry handle for an aircraft doorway | Mar 24, 17 | Jun 23, 20 | Textron Innovations Inc. |
| 10661880 | Cable-free and strut-free fairing for supporting a person | Aug 23, 17 | May 26, 20 | Bell Helicopter Textron Inc. |
| 10486790 | Maintenance step for a helicopter | Oct 27, 16 | Nov 26, 19 | AIRBUS HELICOPTERS DEUTSCHLAND GMBH |
| 10450050 | Galley footstep systems and methods | Oct 19, 16 | Oct 22, 19 | The Boeing Company |
| 10407151 | Doors for an easy access to the pressurized housing of a flying wing, from the trailing edge | Feb 24, 17 | Sep 10, 19 | Airbus Operations SAS |
| 10005538 | Aircraft with inwardly foldable rear door | Jan 25, 16 | Jun 26, 18 | AIRBUS HELICOPTERS DEUTSCHLAND GMBH |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2024/0228,011 | RETAINERS | Aug 30, 23 | Jul 11, 24 | B/E Aerospace (UK) Limited |
| 2024/0132,198 | RETAINERS | Aug 29, 23 | Apr 25, 24 | B/E Aerospace (UK) Limited |
| 2023/0242,239 | Aircraft Stair System Using Magnets | Feb 02, 23 | Aug 03, 23 | Not available |
| 2023/0242,238 | Bifold Stair System for Aircraft | Feb 02, 23 | Aug 03, 23 | Not available |
| 2023/0211,868 | FOLDING STEP SYSTEM | Jan 05, 22 | Jul 06, 23 | Bell Textron Inc. |
| 2021/0016,875 | AIRSKI EVTOL PAV WITH INTEGRATED DUCTED-FAN FAIRING | Oct 28, 19 | Jan 21, 21 | Not available |
| 2018/0362,139 | VEHICLE WITH A FOLDABLE FAIRING INTEGRATED FOOTSTEP UNIT | Jun 14, 18 | Dec 20, 18 | AIRBUS HELICOPTERS DEUTSCHLAND GMBH |
| 2018/0127,082 | AIRLINE DOOR RETRACTABLE WAVE FENCE WITH STEPS FOR EVACUATION | Jan 05, 18 | May 10, 18 | Not available |
| 2018/0118,325 | Rotating Retractable Step System | Oct 31, 16 | May 03, 18 | Not available |
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