Bizarre Patents
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 |
| 7156436 | Clamping device having an actuating carriage which moves a movable jaw toward a stationary jaw Camping device suitable for lifting and handling of sheet like-objects, having a rigid frame configured to straddle an edge region of sheet-like objects, the frame including a stationary jaw and a frame housing defining a gap between them in which the sheet-like obj... | 01/02/2007 |
| 6607227 | Sawtooth terminal blade gripper and method of gripping A gripping apparatus is disclosed. The gripping apparatus includes a first finger including a plurality of first sawteeth along a first longitudinal end and a receiving area being located between adjacent sawteeth and a second finger including a plurality... | 08/19/2003 |
| 4037456 | Auto body clamp An auto body clamp having first and second plates attachable to a pulling device and selectively drawn together at a metal-gripping jaw arrangement by a clamp which pivots the plates about a fulcrum formed by a ball disposed in recesses provided in the pl... | 07/26/1977 |
