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 |
| 7735273 | Poured concrete column hole A form system is provided for forming a structural column assembly of the type used for erecting building structures and the like, such as a concrete column or footing formed in situ in an earthen hole. The system includes a support system, including a wire support ... | 06/15/2010 |
| D613429 | Metal panel | 04/06/2010 |
| 7574841 | Method of erecting a wall having a vertically adjustable hinged support column A height adjustable jack piling assembly has a piling with a top and a bottom. A hinge axis is disposed on the top and a bearing plate is disposed at the bottom. A height adjustment mechanism extends upwardly from the bearing plate and through the piling to raise th... | 08/18/2009 |
| 7360315 | Poured concrete column alignment and plumbing tool A tool system is provided for aligning and plumbing a poured concrete form (e.g., a lower vertical form portion) for forming a structural column assembly of the type used for erecting building structures and the like, such as a concrete column or footing formed in s... | 04/22/2008 |
| 7343713 | Hinged support column A height adjustable jack piling assembly has a piling with a top and a bottom. A hinge axis is disposed on the top and a bearing plate is disposed at the bottom. A height adjustment mechanism extends upwardly from the bearing plate and through the piling to raise th... | 03/18/2008 |
| 7331748 | Assembly for mounting various work tools to a construction vehicle An assembly for mounting various work tools, e.g., a backhoe, to a pair of parallel frame members (28) of a vehicle (20). A pair of parallel main beams (26) extend transversely across the frame members (28) and a telescoping stabilizing l... | 02/19/2008 |
| 7275351 | Hinged support column A piling for use in building construction having an upper and a lower piling connected at a hinge. The hinge has a first and a second axis. The hinged connection allows an entire wall to be framed at ground level leaving one end of each upper piling connected to the... | 10/02/2007 |