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Patent # Description
US-9,969,501 Aircraft fuel tank arrangement
An aircraft fuel tank arrangement for the relief of a pressure differential between the interior of the aircraft fuel tank and the ambient atmosphere is...
US-9,969,500 Bifurcated ducts including plenums for stabilizing flow therethrough and exhaust systems including the same
Plenums for bifurcated ducts and bifurcated ducts are provided for stabilizing flow therethrough. The plenum comprises an outer cylindrical body intersected by...
US-9,969,499 Nacelle for an aircraft turbojet engine with an extended front lip
A nacelle for an aircraft turbojet engine includes: a substantially cylindrical internal envelope, a substantially cylindrical external envelope, a downstream...
US-9,969,498 Water-inflow prevention device of aircraft, air pressure regulating valve for aircraft, and aircraft
A water-inflow prevention device is provided by installing a closing lid 6 for blocking a duct 2 of an air pressure regulating valve 1, which regulates air...
US-9,969,497 Noise and drag reducing cabin pressure outflow valve
A system and method for regulating pressure inside a vehicle ("cabin pressure") is disclosed. The system can include a forward gate and an aft gate that can be...
US-9,969,496 Lighting apparatus and moving object
A lighting apparatus includes: a linear light source having an elongated shape; and an optical component which transmits light emitted from the linear light...
US-9,969,494 Delivery drop platforms, tethers, and stabilization
An unmanned aerial vehicle (UAV) can deliver a package to a delivery destination. Packages delivered by a UAV may be lowered towards the ground while the UAV...
US-9,969,493 Aerodynamic lifting device
An aerodynamic lifting device comprises a chassis (200); a rotor (120) having a rotational axis (R) and a plurality of rotor blades (123) disposed in an annular...
US-9,969,492 Crop height estimation with unmanned aerial vehicles
An unmanned aerial vehicle (UAV) can be configured for crop height estimation. In some examples, the UAV includes an aerial propulsion system, a laser scanner...
US-9,969,491 Drone launch systems and methods
A drone launch system includes a canister defining an internal cavity, and a drone positioned within the internal cavity in a stowed state. The drone is...
US-9,969,490 Motor vehicle with captive aircraft
A motor vehicle system includes a motor vehicle including an aircraft landing portion, and an actively propelled unmanned aircraft configured to be supported on...
US-9,969,489 Hybrid spinner support
A hybrid support ring comprises a suspender and a belt, the suspender defined by a flange and a leg rearwardly extending having a lug, the suspender also...
US-9,969,488 Automatic propeller torque protection system
An aircraft is provided and includes one or more main rotors, one or more and propellers including blades that are rotatable about a rotational axis, a pitch of...
US-9,969,487 Multiple controllable airflow modification devices
An active wing extension includes a body portion substantially parallel to a wing of an aircraft, as if it were an extension of the wing. The body portion is...
US-9,969,486 Unmanned aerial vehicle heat sensor calibration
This disclosure describes systems, methods, and apparatus for automating the verification of aerial vehicle sensors as part of a pre-flight, flight departure,...
US-9,969,485 Inceptor and method for operating an inceptor
An inceptor apparatus (10) for controlling a vehicle, in particular an aircraft comprises a control stick (15) for operation by a user and a user feedback...
US-9,969,484 Adjustable height cyclic control assembly and method
Adjustable height control stick assembly for dual control of aircraft includes a single control stick for longitudinal and lateral orientation of the aircraft...
US-9,969,483 Aircraft floor incorporating a ground plane
A system for shielding of at least one component (28) within an aircraft (10) includes a floor panel disposed at least partially between joists (38) supporting...
US-9,969,482 Device for assisting the operation of an aircraft door
A device according to the present invention comprises: a tubular body (2) and a first attachment means (6), a piston (30) provided with a rod (12) connected...
US-9,969,481 Autonomous intelligence surveillance reconnaissance and payload delivery system and method of using same
An intelligence, surveillance, and reconnaissance system is disclosed including a ground station and one or more aerial vehicles. The aerial vehicles are...
US-9,969,480 Method and apparatus for control of sailing and motor vessels
Various embodiments for measuring and interpreting a vessel operator's intent and control inputs are disclosed. Various stations on a vessel comprise user...
US-9,969,479 Hydraulic steering arrangement for a thruster of a marine vessel
A novel design of a hydraulic steering arrangement for a thruster of a marine vessel is specifically designed for thrusters intended to operate in an arctic...
US-9,969,478 Remote controlled boat system
The invention generally relates to a remote controlled boat system. In certain embodiments, the system includes a boat having a first central processing unit...
US-9,969,477 Engine control device
An engine control device is provided with a main operation unit, an auxiliary operation unit, a changeover switch, and an engine control unit. The main...
US-9,969,476 Watercraft adjustable shaft spacing apparatus and related method of operation
An outdrive for a marine vessel, such as a watercraft having an inboard engine, is provided. The outdrive can include a standoff box joined with a drive unit...
US-9,969,475 Mounting systems for outboard motors
A system for mounting an outboard motor propulsion unit to a marine vessel transom includes a support cradle having a head section coupled to a transom bracket...
US-9,969,474 Trolling motor assemblies
A trolling motor assembly includes a base and an attached cradle. A transmission housing is coupled to the base by a pivot pin defining an axis about which the...
US-9,969,473 Jet propulsion boat
A deflector control portion in a jet propulsion boat causes a deflector to swing by controlling a deflector drive mechanism in response to an operation of a...
US-9,969,472 Modification of traditional propeller shaft tunnel on a vessel hull
A hull mold of an aquatic vessel may include a keel pad sectional extended from a hull planing surface to a location on the hull mold at which a propeller shaft...
US-9,969,471 Submarine structure
A submarine structure provides a submarine in which the interior thereof is formed with an accommodation space and an electricity storing chamber connected to...
US-9,969,470 Deployment and recovery of autonomous underwater vehicles for seismic survey
A system and method for performing a marine seismic survey of a subsurface. The method includes deploying under water, from a deploying vessel, an autonomous...
US-9,969,469 Electronically powered illuminating fin system for watersports involving boards
An electronically powered, light emitting fin used with a surfboard or paddleboard, or similar water sports board. The fin is configured to be attached to the...
US-9,969,468 Deployable marine system
A deployable marine system for anchoring a vessel in a body of water and to enable a user to ingress into the vessel from the body of water or egress out of the...
US-9,969,467 Marine vessel with moving control unit
Disclosed herein is a marine vessel, which in one example comprises a substantially continuous deck. Also disclosed is an example with a plurality of parallel...
US-9,969,466 Method for operating floating driller
A method for operating floating vessel wherein the floating vessel comprises a hull having: a bottom surface, a top deck surface, at least two connected...
US-9,969,465 Knee braces for boats
The present disclosure relates generally to knee braces for boats. The knee braces described herein are particularly suitable for use with lightweight,...
US-9,969,464 Boat with reconfigurable running surface for wake adjustment
A watersports boat includes a hull having an underside extending from a forward bow to an aft transom along a longitudinal centerline. The underside defines a...
US-9,969,463 Vessel control system with movable underwater wings
The control system of the vessel with moving underwater wings allows steering with the wings, while in turn the front pair of wings turns in the direction of...
US-9,969,462 Bicycle shifting system
A bicycle shifting system is basically provided with a first shifting device, a second shifting device and a controller. One of the first shifting device and...
US-9,969,461 Center-mounted control system of bicycle
A center-mounted control system for a bicycle includes a torsion detector, a torque transducer, first and second wireless transceiving units, and a control...
US-9,969,460 Bicycle pedal for quickly disengaging from shoe cleat
A bicycle pedal includes a body having a fixed member, a movable member, a resilient unit and a link respectively connected to each of a first face and a second...
US-9,969,459 Right crank arm assembly for a bicycle and crank arm and front sprocket thereof
A right crank arm assembly for a bicycle, comprises a right crank arm and at least one front sprocket coupled with the crank arm at at least one coupling...
US-9,969,458 Air suspension
An air suspension in an embodiment includes: a cylinder; a piston rod; a rod-side member disposed on the lower end side of the piston rod; a diaphragm; an...
US-9,969,457 Interchangeable front fork mechanism
A bicycle apparatus with interchangeable front fork is disclosed. The bicycle comprises a frame and a quick release assembly for securing the removable front...
US-9,969,456 Collapsible skateboard
A collapsible skateboard includes an upright handle having lower portion on which is fixedly mounted a bracket, a connector having a curved slot having a lower...
US-9,969,455 Frame for bike and electric bike having the same
A frame for a bike with a plurality of frame units coupled to each other, at least one of the plurality of frame units includes a hollow chamber, and a first...
US-9,969,454 Vehicle
A load transmission includes a left foot placement surface on which a left foot of a driver riding the vehicle is to be placed and a right foot placement...
US-9,969,453 Integrated folding bike system
A number of variations may include a product comprising: a bicycle with an integrated folding system comprising at least a main hinge feature in a frame...
US-9,969,452 Information collection system, information processing system, information display device, and non-transitory,...
An information collection system is configured to collect information related to a bicycle. The information collection system is basically provided with a shift...
US-9,969,451 Bicycle pedal
A bicycle pedal is basically provided with a pedal spindle, a pedal body, a sensor adaptor and at least one force sensor. The pedal spindle includes a crank arm...
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