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An aircraft having vertical takeoff and landing capability provided with at least first and second laterally extending paddle wheels rotatable on a central axis perpendicular to the longitudinal axis of the aircraft fuselage and between its nose and tail.
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| Number | Title | Issue Date |
| 8028781 | Flexible under-frame shield An under-frame shield, particularly useful with crop sprayers and other implements which traverse fields of plants, includes one or more flexible sheet material shields connected to axle structure and to a central rigid shield by resilient connectors to facilitate s... | 10/04/2011 |
| 7637336 | Hydraulic circuit device and hybrid drive system using that hydraulic circuit device Drain holes are arranged in positions offset from valve holes of a valve body. The drain holes have a long chimney-shaped space such that even if insulation material, that has peeled off of an electric motor, is suspended in oil, it is less likely to enter drain cha... | 12/29/2009 |
| 7637337 | Transmission oil pan An oil pan includes a chamber for containing a liquid, a first passage for containing a coolant and forming a first flow path along a length of the chamber, including a first surface located between the chamber and the first passage, and a second passage for contain... | 12/29/2009 |
| 7497290 | Fuel tank shield with cushion A fuel tank shield is provided for mounting between a fuel tank and a rotating drive shaft of the type having a generally smooth cylindrical outer surface from which a hard edge extends adjacent the fuel tank shield. A recess is provided in the fuel tank shield and ... | 03/03/2009 |
| 7380623 | Cooling structure for engine exhaust system An exhaust system of an engine, wherein the intake system faces the cooling fan placed at the front of the vehicle while the exhaust system faces the dash panel placed at the rear of the vehicle, is provided with air from the cooling fan and air from the outside due... | 06/03/2008 |
| 7377549 | Protector for a saddle ride type all-terrain vehicle A saddle ride type all-terrain vehicle includes left and right front wheels supported independently of each other on a vehicle body such that driving power is transmitted to said front wheels by way of a pair of left and right drive shafts extending from a driving s... | 05/27/2008 |
| 7367417 | Floor arrangement for off-road vehicle An off-road vehicle has a frame with a floorboard extending laterally over a middle region of the frame. The floorboard has a upward projection that defines a tunnel. At least a portion of an air intake system of an engine of the vehicle is positioned within the tun... | 05/06/2008 |
| 7357203 | Self-contained axle module A self-contained axle module for a vehicle. The vehicle includes a support structure, a source for electric power, a source of cooling medium, and a vehicle control device. The self-contained axle includes a first side plate removably coupled to the support structur... | 04/15/2008 |
| 7316834 | Drip mat The drip mat is a durable, modular fluid collection mat that rests on the ground in high-traffic areas where vehicles move slowly or stop for extended periods of time. The mat has at least one collection block that has a floor and at least one sidewall extending aro... | 01/08/2008 |
| 7306076 | Crush-proof catch pan for engine oil A waste oil container includes an oil catch pan for collecting oil that leaks from a parked vehicle and a leash for attaching the oil catch pan to the vehicle. The oil catch pan includes a bottom, a surrounding wall structure, and an open top. The oil catch pan is i... | 12/11/2007 |
| 7303037 | Snowmobile four-cycle engine arrangement A snowmobile four-cycle engine arrangement, includes: a four-cycle engine arranged in an engine compartment formed in the front body of a snowmobile with its crankshaft laid substantially parallel to the body width and having a cylinder case inclined forwards with r... | 12/04/2007 |
| 7281597 | Fuel tank protector shield A shield (20) for an automotive vehicle (10) is provided to lessen the impact force to a foreign body by absorbing energy or converting energy from the foreign body with the shield (20). The shield (20) has a ramped surface (22), a... | 10/16/2007 |
| 7270206 | Aerodynamically constructed covering part for the underside of a motor vehicle At least one vent hole is provided on an aerodynamically constructed covering part for the underside of a motor vehicle. A partial flow of the cold fresh air flows through the vent hole between the covering part and the roadway and is guided to a space which is situ... | 09/18/2007 |
| 7243998 | Automobile vehicle seat back frame, and process for manufacturing such a frame The frame of the automobile vehicle seat back comprises a body extending over a general plane and functional components joined to the body, serving notably to attach or reinforce it. It is made in one piece from an overmoulded plastic material that forms the body, r... | 07/17/2007 |
| 7208216 | Disposable cutting sheet A disposable cutting sheet for cutting and preparation of food items thereon includes a first cut resistant layer having an absorbent ply and a thermoplastic ply, wherein the thermoplastic ply includes a plurality of apertures therethrough. The sheet further include... | 04/24/2007 |
| 7204331 | Snowmobile four-cycle engine arrangement A snowmobile four-cycle engine arrangement, includes: a four-cycle engine arranged in an engine compartment formed in the front body of a snowmobile with its crankshaft laid substantially parallel to the body width and having a cylinder case inclined forwards with r... | 04/17/2007 |
| 7198127 | Snowmobile four-cycle engine arrangement A snowmobile four-cycle engine arrangement, includes: a four-cycle engine arranged in an engine compartment formed in the front body of a snowmobile with its crankshaft laid substantially parallel to the body width and having a cylinder case inclined forwards with r... | 04/03/2007 |
| 7168524 | Aircraft fluid drip pan system A system for improved collection and containment of fluids such as oils that commonly drip from an aircraft during service maintenance operations and during normal periods of storage. The system comprises a ground-supported drip pan incorporating a peripheral cutout... | 01/30/2007 |
| 7165645 | Fixing device for an automobile muffler A fixing device for an automobile muffler is constructed to effectively support and minimize the vertical and transverse movement of a muffler in relation to a car body via a resilient hanger that is diagonally angled. The rear part of the resilient hanger is attach... | 01/23/2007 |
| 7159680 | Engine arrangement for a snowmobile A snowmobile with arrangement of a four cycle engine is disclosed providing a relatively low center of gravity for improved handling and maneuverability. The engine comprises a cylinder unit slanted to the back of the snowmobile and an improved packaging of auxiliar... | 01/09/2007 |
| 7140463 | Snowmobile equipped with a four-cycle engine and intake structure for snowmobile engines In a snowmobile, a four-cycle engine is mounted in such a manner that its crankshaft is arranged along the body width direction and the central axis of a cylinder(s) is tilted rearward by angle α with respect to the vertical direction of the body, forming a rear ti... | 11/28/2006 |
| 7078088 | Disposable cutting sheet A disposable cutting sheet for Processing food items thereon includes a cut-resistant layer including a thermoplastic material ply and an absorbent ply, wherein the first layer has a surface area and wherein the thermoplastic material of the first layer includes a p... | 07/18/2006 |
| 7063880 | Sheet material and manufacturing method and apparatus therefor A method of manufacturing a single use processing substrate includes the step of extruding a first layer having ridges and troughs between the ridges. The method further includes the steps of placing a second layer into the troughs while the first layer is pliant an... | 06/20/2006 |
| 7063879 | Disposable cutting sheet A disposable cutting sheet for processing food items thereon includes a first cut-resistant layer having a first surface area and including a first absorbent ply and a thermoplastic material ply. The cutting sheet further includes a second layer having a second surf... | 06/20/2006 |
| 7055895 | Protective plate assembly for land vehicle drive line and wheel differential The protective plate assembly may protect a wheel differential and drive line of a land vehicle from damage and from causing damage. A wheel differential plate may have two axle mount members extending upwardly therefrom and a plate mounting bracket may be attached ... | 06/06/2006 |
| 7056569 | Disposable cutting sheet A cutting sheet for cutting and preparation of food items thereon comprises a first cut-resistant layer having a width and including a first absorbent ply and a first thermoplastic material ply. The thermoplastic material ply of the first layer includes a plurality ... | 06/06/2006 |
| 7048987 | Disposable cutting sheet A disposable cutting sheet for cutting and preparation of food items thereon includes a first cut-resistant layer having a first surface area and including an absorbent ply and a thermoplastic material ply, wherein the thermoplastic material ply includes a plurality... | 05/23/2006 |
| 7026034 | Processing substrate and method of manufacturing same A disposable cutting sheet for cutting and preparation of food items thereon includes a first section having a plurality of apertures therethrough and a cut resistant surface, a second liquid impermeable section disposed adjacent the first section, and a fold line d... | 04/11/2006 |
| 7022395 | Disposable cutting sheet A disposable cutting sheet for cutting and preparation of food items thereon includes a first cut-resistant layer having a first surface area and an absorbent ply and a thermoplastic material ply, wherein the first layer includes a plurality of non-circular aperture... | 04/04/2006 |
| 7017400 | Vehicle maintenance identification apparatus The invention described and claimed in this application is for a fluid drip, tire tread, tire pressure, and foreign exhaust identification apparatus for a vehicle and the like. The inventive device includes a mat with stenciled regions drawn on the mat that identify... | 03/28/2006 |
| 7017313 | Ceiling leak capture and drainage system A fluid leak capture and drainage system for ceiling leaks which includes a ceiling panel support grid and a plurality of ceiling panels mounted thereon is disclosed. The ceiling panel has at least one raised section located within the panel and a wall extending alo... | 03/28/2006 |
| 6988848 | Drip berm having hydrophobic and hydrocarbon retentive properties A drip berm for mounting onto a drip mat includes one or more inner berm members and one or more cooperating outer berm members. Each inner berm member is mountable contiguously around the circumferential edges of the drip mat. Each outer berm member is mountable al... | 01/24/2006 |
| 6979485 | Processing substrate and/or support surface A disposable cutting sheet for cutting and preparation of food items thereon includes a first cut-resistant layer having a first surface area and including an absorbent ply and a thermoplastic material ply, wherein the thermoplastic ply includes a plurality of apert... | 12/27/2005 |
| 6966395 | Snowmobile with a turbocharged four-stroke engine A snowmobile is provided that includes a frame, an engine, an endless belt drive system, and an air intake system for the engine. The frame has a forward portion and an aft portion. The engine is mounted to the forward portion and the belt drive system is mounted to... | 11/22/2005 |
| 6945362 | Oil drip collector An apparatus for capturing oil dripping from the bottom of a vehicle. The apparatus includes a pan that is preferably made of a rigid material such as aluminum or hard plastic. Positioned within the pan is a pad that includes an absorbent layer, which readily absorb... | 09/20/2005 |
| 6929081 | Engine arrangement for a four cycle engine An arrangement of a four cycle engine is disclosed for use in a vehicle providing a relatively low center of gravity for improved handling and maneuverability. The engine components are located on opposing sides of the longitudinal axis of the vehicle and behind the... | 08/16/2005 |
| 6923287 | Drive mechanism for a snow vehicle A drive mechanism for a snow vehicle, i.e., so-called snowmobile, includes: a four cycle engine having a cylinder head at the top thereof, arranged at the approximate center of an engine room formed in the front body of the snow vehicle; a steering post having a pai... | 08/02/2005 |
| 6913116 | Vehicle drip tray and pet waste pan The present invention provides a roll-edge stamped metal drip tray with a wire retaining bar hinged at one end and secured at another end by a locking slot. The wire retaining bar holds an absorbent material in the drip pan. The wire retaining bar may be provided at... | 07/05/2005 |
| 6726273 | Covering device for the underside of a motor vehicle, a motor vehicle, and a method of making same An underside of a motor vehicle, for example, a passenger car having cross-country mobility, is equipped with a covering device which has a covering part and a fastening system for the covering part which can be mounted on the underside, the fastening system having ... | 04/27/2004 |
| 6713138 | Combination fluid collection container and drive-up service point in a traffic lane A combination fluid collection container and drive-up service point in a traffic lane. The fluid collection container for retention of leaked automobile fluids is thermally bonded to the traffic lane surface adjacent to a drive up service point. The shallow, rectang... | 03/30/2004 |
