U.S. patents available from 1976 to present.
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Patent No. 5265827

Paddle Wheel Plane

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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Class 248/240.2 - With floor engaging prop


Subclass of Class 248 - Supports
Definition: Device provided with a supporting leg or standard which
No. of patents: 9
Last issue date: 10/31/2006


NumberTitleIssue Date
7127802Method of fabricating a composite plate
A method for fabricating a composite plate for a magnetic resonance imaging magnet. The method including cutting a starting plate having oppositely-directed major surfaces into a plurality of strips. Each of the strips having a width of approximately greater than 9 ...
10/31/2006
7111765Carrier rack system
A trailer hitch mounted recreational equipment carrier for transporting various recreational equipment. The trailer hitch mounted recreational equipment carrier includes a support frame having at least a horizontal member and a vertical member, a first link arm pivo...
09/26/2006
6848170Method for fabricating a ferromagnetic plate
A magnet for magnetic resonance imaging has an interior working space within the magnet frame sufficient to accommodate a physician and a patient. Because the physician is positioned inside the magnet frame, the physician has unimpeded access to the patient. Element...
02/01/2005
6263867Storage apparatus
Storage apparatus comprising an opening leading to a compartment bound by a housing, a framework mounted to the housing for movement between a first position contained by the compartment and a second position extending from the opening, a platform carried...
07/24/2001
6247273Adjustable form brace
An adjustable bracing system is configured for supporting poured concrete wall systems and includes a vertical brace for engaging the wall. A slider slides vertically along a channel of the vertical brace. An adjustable length leg member connects at an up...
06/19/2001
6109189Modular living quarters
A transportable living quarters configured for maximum comfort and spaciousness, with a relatively small footprint. In order to enhance the efficiency of the layout of the present invention, a unique sofa/bed arrangement is contemplated, wherein first and...
08/29/2000
5795045Refrigerator having a swing shelf
A refrigerator having a swing shelf swings the shelf according to the dimensions and quantity of stored items accommodated within a cooling chamber to employ the swing shelf in the stretched or erected state. The swing shelf is shaped as an alphabet "T" f...
08/18/1998
4475267Shock absorbing bracket for a fallfront cabinet
A shock absorbing fallfront bracket of the type having rigid hinged-together links diagonally supporting the fallfront panel in its open position and folding into the cabinet in closed position, and also including a third spring loaded link extending from...
10/09/1984
4122916Scaffolding
A scaffold structure for attachment to wall surfaces. Telescoping horizontal members are supported at an inner end by a secured wall bracket. The horizontal members are usable to carry a work platform resting on their upper surfaces. They are supported in...
10/31/1978
 
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