U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Icon_funbox Bizarre Patents

Patent No. 6099319

Neuroimaging as a Marketing Tool

Neuroimaging as a means for validating whether a stimulus such as advertisement, communication, or product evokes a certain mental response such as emotion, preference, or memory, or to predict the consequences of the stimulus on later behavior such as consumption or purchasing.

Newsletter  PatentStorm News

Make the Most of Our Site

See this month's Top Inventors and Most Cited Patents.

Stay on top of the latest innovations by subscribing to an RSS feed.

Registered users: Manage your profile.

 

Class 244/12.1 - Airplane and fluid sustained


Subclass of Class 244 - Aeronautics and astronautics
Definition: Aeronautical machines having provision for sustentation
No. of patents: 128
Last issue date: 12/13/2011


1        
NumberTitleIssue Date
8074917Flying cycle apparatus
A flying cycle apparatus comprises a fuselage and a pair of wings extending laterally from the fuselage to provide lift. A jet engine is mounted within the fuselage with the air intake thereof extending through the front of the fuselage. The jet engine has a jet exh...
12/13/2011
7441724System and method for controlling a roll rate of a torsionally-disconnected freewing aircraft
An aircraft includes a fuselage, and first and second freewings. Each of the first and second freewings is separately mounted to the fuselage and independently freely pivotable about respective pivot axes. The aircraft includes an angular rate sensor configured to m...
10/28/2008
7427048Linear acoustic pulsejet
A linear acoustic pulsejet (LAP) including a body having a first side panel and an opposing substantially parallel second side panel. A plurality of substantially parallel intercostals are orthogonally connected to each of the first and second side panels to create ...
09/23/2008
7370828Rotary wing aircraft
A rotary wing aircraft is provided with longitudinally oriented counter-rotating rotors with circumferentially spaced variable pitch elongated rotor blades connected at their opposite ends to rotatable support rings mounted on the aircraft fuselage. Rotor downwash m...
05/13/2008
7364115System and method for controlling engine RPM of a ducted fan aircraft
An aircraft including a ducted fan and an engine for driving the ducted fan includes a plurality of vanes movably mounted to the aircraft at a substantially rectangular exhaust end of the aircraft. Each of the plurality of vanes is substantially rectangular or squar...
04/29/2008
7317384Optical exploration device and vehicle comprising said device
The invention relates to an optical exploration device, particularly for the detection of the blind spot of a vehicle, comprising first passive thermal infrared detection means (2) of the thermopile variety, for example, having a sensitivity range within a fi...
01/08/2008
7311288Aircraft wing structure and a method for decreasing flight speed of the aircraft
The invention provides a wing structure for an aircraft, including a top skin and a bottom skin defining a primary wing surface, the surface having a width, a length, a leading edge and a trailing edge; a flap having a width smaller than the width of the wing surfac...
12/25/2007
7275722Wing tip device
An aircraft comprises a wing tip device, for example a winglet, a raked-tip device, a wing tip fence or a planar wing extension, mounted in the region of the tip of a wing on the aircraft. The wing tip device is rotatably moveable between a first position and a seco...
10/02/2007
7267300Aircraft capable of vertical and short take-off and landing
Aircraft comprising an airframe having a forward end, an aft end opposite the forward end, a top extending between the forward end and the aft end, and a bottom opposite the top side. The aircraft further includes a power plant mounted on the airframe. In addition, ...
09/11/2007
7252265Microaircraft and cellular phone equipped with microaircraft
An aircraft which is attachable to, for example, a cellular phone. The aircraft is provided with at least four rotors actuated with compressed fluid or by ring-shaped electric motors. ...
08/07/2007
7249732Aerodynamically stable, VTOL aircraft
A hover aircraft employs an air impeller engine having an air channel duct and a rotor with outer ends of its blades fixed to an annular impeller disk that is driven by magnetic induction elements arrayed in the air channel duct. The air-impeller engine is arranged ...
07/31/2007
7231997Hybrid drive powered lift platform
An air-based thrust recovery system for use in a powered lift platform utilizing fixed-pitch propellers is provided. The system utilizes an air compressor coupled to the drive motor of the platform and an on-board, high pressure tank for air storage. The fixed-pitch...
06/19/2007
7226017Aerodynamically stable, high-lift, vertical takeoff aircraft
In a preferred embodiment, a vertical takeoff aircraft body having an inverted hemispherical upper portion, a generally cylindrical lower portion with a diameter of its upper end slightly greater than a diameter of its lower end but less than a diameter of the lower...
06/05/2007
7219854Cycloidal hybrid advanced surface effects vehicle
A “wing in ground effect” aerial vehicle includes a wing mounted on a fuselage, and two cycloidal propulsion units for providing lift, thrust and longitudinal control. Additional lift is provided by a lighter-than-air gas such as helium contained in the fuselage...
05/22/2007
7213786Lift unit for vertical take-off and landing aerial vehicle
A lift unit for a vertical take-off and landing type aerial vehicle. A smooth, cylindrical rotor, rotating at a high rate, as close as is practicable to the smooth, inside of a half-cylindrical, cradle-shaped stator, generates lift. While there is no up or down forc...
05/08/2007
7201346Circular fixed wing VTOL aircraft
A VTOL aircraft includes a wing, a propulsion system, and an air dam. The propulsion system is located in a central void formed in the wing to cause air flow from an outer perimeter of the wing over the wing and down through the void to generate lift. The air dam is...
04/10/2007
7198234Method and apparatus for modulating flow separation
An apparatus comprising: an aerodynamic surface adapted for producing an adverse pressure gradient in a fluid flow; and a first pulse detonation actuator disposed adjacent the aerodynamic surface and adapted for impulsively detonating a fuel/air mixture to produce a...
04/03/2007
7188580Variable-geometry graduated surface-foil for wing-in-ground effect vehicles
The invention is a marine wing-in-ground effect vehicle capable of sustained high speed operation in varying seas. The vehicle comprises an aerodynamic flat bottom lifting wing with a fuselage, a longitudinal keel member under the wing, a propulsion unit installed i...
03/13/2007
7185848Mass transfer system for stabilizing an airship and other vehicles subject to pitch and roll moments
The invention relates to a mechanism to control the pitch and/or roll and/or center of gravity of a vehicle. The first embodiment is a track-based mass transfer system in which pathways are positioned along or radially terminate at a central horizontal plane of the ...
03/06/2007
7165744Turbine engine arrangements
A fan turbine engine arrangement is provided in which a core engine is aligned such that an input of a nacelle is aligned with the upwash of a wing to which the arrangement is secured. The engine drives a fan such that bypass flows produced by the fan are guided by ...
01/23/2007
7159817Vertical take-off and landing (VTOL) aircraft with distributed thrust and control
An aircraft having a vertical take-off and landing (VTOL) propulsion system. The aircraft includes a fuselage, the VTOL propulsion system, at least one forward thruster, a power source used for both the VTOL propulsion system and forward thruster, fore and aft wings...
01/09/2007
7150432Horizontal augmented thrust system and method for creating augmented thrust
A horizontal augmented thrust system includes at least one wing. The wing includes a wing outer envelope, a trailing edge and a flap. At least one pulse jet engine is positioned entirely within the wing outer envelope. The pulse jet engine produces a pulsating thrus...
12/19/2006
7143973Avia tilting-rotor convertiplane
The present invention provides a tilt rotor aircraft having a centrally mounted tiltable engine and rotor assembly. A turbine or other type of engine (or engines) is pivotally mounted on a central frame above and between the pilot and co-pilot, who occupy separate a...
12/05/2006
7137592High-aspect ratio hybrid airship
In one aspect, a hybrid airship including an outer shell, a plurality of helium filled gas envelopes, and an all-electric propulsion system can have a high-aspect ratio wing shape. In some embodiments, the hybrid airship may be launched using buoyancy lift alone and...
11/21/2006
7107757Aircraft provided with thrust reversers
Some but not all engines of an aircraft are provided with thrust reversers. A safety device disables, at least from the position corresponding to idling, the action of the throttles corresponding to the engines devoid of thrust reversers when the thrust reversers ar...
09/19/2006
7093789Delta-winged hybrid airship
In one aspect, a hybrid airship including an outer shell, a plurality of helium filled gas envelopes, and an all-electric propulsion system may have the shape of a delta-wing. In some embodiments, the hybrid airship may be launched using buoyancy lift alone and aero...
08/22/2006
7093796Aircraft
An aircraft has an aircraft part with driving means and a body, and an impact reducing device which is movable between an inoperative position in which it is located close to the body and an operative position in which it is moved away from the body so as to first b...
08/22/2006
7090549System to propel an air powered boat
Air propulsion system for a boat comprises an internal combustion engine for powering a propeller in a single rotational direction. A pivoting mechanism pivots the propulsion system through a 360 degree arc about a transverse horizontal axis from a first position in...
08/15/2006
7059259Wing in ground effect vehicle with endplates
A Wing In Ground Effect Vehicle has a pair of supercavitating endplates (17) which extend below the fuselage (2) such that they can be immersed in water during flight thereover. The endplates have a nose (28) defining a leading edge (20) ...
06/13/2006
7055638Virtual airdam and method for a vehicle
An air curtain (jet flow) replaces the conventional air-diverting baffle on the underside of a vehicle's front engine compartment to reduce drag and increase volumetric air flow for cooling. ...
06/06/2006
7055450Transportation vehicle and method operable with improved drag and lift
A powered transportation vehicle uses hydro and aero pressure lift on flat bottom surfaces for providing increased efficiency of operation. An elongate hull has a bottom surface having a large length to width aspect ratio operates in water, with a smaller aspect rat...
06/06/2006
7044718Radial-radial single rotor turbine
A rotor for use in turbine applications has a radial compressor/pump having radially disposed spaced apart fins forming passages and a radial turbine having hollow turbine blades interleaved with the fins and through which fluid from the radial compressor/pump flows...
05/16/2006
7045238SORFC power and oxygen generation method and system
A solid oxide regenerative fuel cell system is used to supply power in a fuel cell mode and to generate metabolic oxygen and a hydrocarbon fuel reserve in an electrolysis mode. The system may also be used as a secondary power source or for energy peak shaving applic...
05/16/2006
7044422Gyrostabilized self propelled aircraft
An unmanned air vehicle comprises a fuselage that defines aerodynamic flight surfaces, an engine mounted to the fuselage having an engine shaft arranged to rotate about a longitudinal axis with respect to the fuselage, and a propeller mounted to the engine shaft so ...
05/16/2006
7032861Quiet vertical takeoff and landing aircraft using ducted, magnetic induction air-impeller rotors
A hover aircraft employs an air impeller engine having an air channel duct and a rotor with outer ends of its blades fixed to an annular impeller disk that is driven by magnetic induction elements arrayed in the air channel duct. The air-impeller engine is arranged ...
04/25/2006
7017863Turbulent flow drag reduction
The present invention relates to apparatus for influencing fluid flow over a surface, and more particularly, but not exclusively, to turbulent boundary layer flow drag reduction for an aircraft. The present invention provides such apparatus including a plasma genera...
03/28/2006
7000869Cross section for a supersonic airplane
A fuselage for an airplane comprising a first side of the fuselage having a first curvature; and a second side of the fuselage having a second curvature; wherein the first curvature is different from the second curvature at a substantially vertical cross section of ...
02/21/2006
6994394Automobile body performing decreased aerodynamic lift
Automobile body performing with reduced aerodynamic lift while speeding, and therefore having its fuselage shape of a parallelogram with acute angle. The fuselage is made with roof projected straight backward and also having its body rear plate, slanted upward towar...
02/07/2006
6976654Vertical takeoff and landing aircraft
A flight capable mobile platform adapted for covert deployment is provided. The mobile platform is additionally adapted to have a reduced vulnerability to hostile detection and aggression. The mobile platform includes a fuselage having a pair of sidewalls and a bott...
12/20/2005
6974106V/STOL biplane
The present invention is a 2 passenger aircraft capable of vertical and conventional takeoffs and landings, called a jyrodyne. The jyrodyne comprises a central fuselage with biplane-type wings arranged in a negative stagger arrangement, a horizontal ducted fan inlet...
12/13/2005
1        
 
Sign InRegister
Username  
Password   
forgot password?