Bizarre Patents
Pizza Pie With Concentric Rings of Crust
A pizza mold for forming a plurality of concentric raised ridges of dough (i.e., crust) on the surface of a pizza pie.
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| Number | Title | Issue Date |
| 7409882 | Exoskeleton interface apparatus An exoskeleton interface apparatus includes five rigid links (2-6) arranged in series, capable of rotating reciprocally at the respective ends for monitoring angular movements of the arm, of the forearm and the wrist of an user (60) and having a... | 08/12/2008 |
| 7249535 | Two-dimensional displacement apparatus A displacement apparatus for two-dimensional displacement of an object in relation to a fix-point includes a frame that is symmetrical in relation to a center of the frame and adapted to receive first and second actuators, each of which exerts a force along respecti... | 07/31/2007 |
| 6038940 | Controlled robotic carrier A controlled mechanical carrier motion system comprising a base support, a pivot holder and a plurality of pivoting links with the pivoting links rotatably coupled to both to members of the pivot holder and to either the base support or to a corresponding... | 03/21/2000 |
| 5923139 | Passive robotic constraint devices using non-holonomic transmission elements A passive constraint device for implementing a programmable virtual constraint surface, comprises one or more non-holonomic kinematic transmission element for coupling velocities of motion and having a steering angle. A user moves the handle of the passiv... | 07/13/1999 |
| 5515748 | Engine control device and actuator for the same An engine control device for a boat, ordinary operated with power-assisting actuator, and manually operated through control cable at emergency state. The actuator has a rotary shaft supported by a casing, a slide gear mounted on the rotary shaft in axiall... | 05/14/1996 |
| 5488824 | Throttle control device controlling two engines of a same aerodyne The throttle control device controlling two engines of a same aerodyne which embodies the invention uses a drive mechanism mounted rotatably about a fixed axis and rotated by means of a servomotor controlled by a computer ensuring automatic flight velocit... | 02/06/1996 |
| 5411448 | Gear shifting mechanism for a transmission A gear shifting mechanism for a transmission, capable of driving the gearshift drum of the transmission for turning in both a shift-up direction and a shift-down direction by operating a switch or a valve. A sector gear is formed on a gearshift arm fixed ... | 05/02/1995 |
| 5119687 | Articulated robot An articulated robot having a swivel base supported on a support base for swivel movement about a vertical axis, a first arm pivoted on the swivel base for swing movement about a first swing axis perpendicular to the vertical axis and a second arm pivoted... | 06/09/1992 |
| 5119912 | Automatic/mechanical apply park brake distributor A light truck or bus-type vehicle is provided which has a spring applied and hydraulic release parking brake actuator and, in addition, provides a mechanical parking brake system. The actuator and the mechanical braking system apply through a parking brak... | 06/09/1992 |
| 4478104 | Lever mechanism A lever mechanism (10) suitably, amongst other uses, for use in the control of tractor draft links (22) from a location remote from the tractor operators station. The lever mechanism includes an operating member (40), a support (43) relative to which said... | 10/23/1984 |
| 4088039 | Ratio changing mechanism A ratio changing mechanism is provided for combining two mechanical input signals to produce an output signal. The mechanism includes a first crank mounted on a pivoted link with an input member mounted on the first crank. The mechanical inputs are applie... | 05/09/1978 |
