LandOfFree - US Patents - Listing for Aeronautics and astronautics,Aircraft, heavier-than-air

Aeronautics and astronautics – Aircraft – heavier-than-air – Airplane and fluid sustained

Simplified buoyancy system for avoiding aircraft crashes

Aeronautics and astronautics – Aircraft – heavier-than-air

Single passenger aircraft

Aeronautics and astronautics – Aircraft – heavier-than-air – Helicopter or auto-rotating wing sustained – i.e. – gyroplanes

Single-rotor helicopter having a compound anti-torque system, an

Aeronautics and astronautics – Aircraft – heavier-than-air

Skyboard

Aeronautics and astronautics – Aircraft – heavier-than-air – Helicopter or auto-rotating wing sustained – i.e. – gyroplanes

Slope landing compensator system

Aeronautics and astronautics – Aircraft – heavier-than-air – Airplane and fluid sustained

Solar-powered airplane

Aeronautics and astronautics – Aircraft – heavier-than-air – Airplane and paddle wheel sustained

Special aircraft using a novel integrated lift, propulsion and s

Aeronautics and astronautics – Aircraft – heavier-than-air – Helicopter or auto-rotating wing sustained – i.e. – gyroplanes

Speed and collective pitch bias of helicopter longitudinal cycli

Aeronautics and astronautics – Aircraft – heavier-than-air – Airplane sustained

Speed enhanced powered parachute

Aeronautics and astronautics – Aircraft – heavier-than-air – Airplane and helicopter sustained

Split torque proprotor transmission

Aeronautics and astronautics – Aircraft – heavier-than-air – Helicopter or auto-rotating wing sustained – i.e. – gyroplanes

Spring component and support bearing for helicopter tail...

Aeronautics and astronautics – Aircraft – heavier-than-air – Helicopter or auto-rotating wing sustained – i.e. – gyroplanes

Stabilizer for a propeller related vehicle

Aeronautics and astronautics – Aircraft – heavier-than-air – Fluid sustained

Stabilizing control apparatus for robtic or remotely...

Aeronautics and astronautics – Aircraft – heavier-than-air – Airplane sustained

Staggered channel wing-type aircraft

Aeronautics and astronautics – Aircraft – heavier-than-air – Helicopter or auto-rotating wing sustained – i.e. – gyroplanes

Standoff mounting for air data sensing probes on a helicopter

Aeronautics and astronautics – Aircraft – heavier-than-air – Airplane sustained

Stealthy duffel bag airplane

Aeronautics and astronautics – Aircraft – heavier-than-air – Airplane and fluid sustained

Steam powered tilting engine VTOL airplane

Aeronautics and astronautics – Aircraft – heavier-than-air – Helicopter or auto-rotating wing sustained – i.e. – gyroplanes

Steam-powered aircraft

Aeronautics and astronautics – Aircraft – heavier-than-air – Helicopter or auto-rotating wing sustained – i.e. – gyroplanes

Steering aid for rotor aircraft