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 |
| 4216547 | Injury protection device for athletes A device which is designed for use by athletes to protect against and prevent injury to the knees, lower extremities, ankles and feet, without restricting mobility or efficiency. The apparatus includes a dynamic system of components which are worn by the ... | 08/12/1980 |
| 4214132 | Testing tools for modular telephone system A set of testing tools for modular telephone systems of the type which employ a telephone having a base, a terminal block, a line cord interconnecting the base and terminal block, a handset, and a receiver cord interconnecting the handset and base. The co... | 07/22/1980 |
| 4212581 | Rear bumper rolling loader A rolling loader designed particularly to be mounted on the rear bumper of a pickup truck for facilitating the loading of heavy objects onto and off of the bed of the truck. The loader includes a heavy, steel pipe having a pair of ball bearing assemblies ... | 07/15/1980 |
| 4208827 | Adjustable animal trap A humane animal trap which features an adjustment capability that permits a certain degree of selection of the type of animal which the trap will hold. In a preferred embodiment, the trap includes a snare in the form of a loop. When the trap is triggered,... | 06/24/1980 |
| 4195757 | Motorcycle ice chest An ice chest included in a container which is suitable for mounting upon a rear rack or carrier on a motorcycle. The container includes a second, separate compartment for containing dry goods which is positioned adjacent the ice compartment for maintainin... | 04/01/1980 |
| 4193609 | Ski device A new and improved ski device capable of operation over water, snow, ice, artificial surfaces, or the like. The unit utilizes a seat design articulated to a single runner in a fashion analogous to the spacing of foot bindings in an ordinary ski. The unit ... | 03/18/1980 |
| 4190200 | Rail clip assembly An improved rail clip and support assembly therefor which, in essence, locks the rail clip against longitudinal movement. A locking member is added to one end of a conventional rail clip fastener and, in a preferred form, comprises a downwardly extending ... | 02/26/1980 |
| 4187841 | Bone compression or distraction device A surgical tool which may be utilized either for compression or distraction of a fractured bone. The tool includes a threaded shaft having a pair of cap members secured to each end thereof. Projecting from one of the cap members is a short pin which is pr... | 02/12/1980 |
| 4185162 | Multi-conductor EMF controlled flat transmission cable A multi-conductor flat transmission cable which includes a plurality of parallel signal conductors each of which is insulated with a low loss, high velocity of propagation material. The insulations surrounding a send and return conductor pair are joined b... | 01/22/1980 |
| 4184675 | Mechanical arm wrestler A mechanical arm wrestler for arm wrestling against a mechanical arm having a strength variable at will is disclosed. The arm wrestler comprises a base, a fluid cylinder mounted on the base, a crank arm pivotably mounted on the base, a rod pivotably conne... | 01/22/1980 |
| 4183291 | Hickory wood cooking plank A hickory wood cooking plank for broiling or baking meats, fish, poultry and the like, in conventional home ovens. The design features a unique, aluminum support stand provided in the form of a pair of L-shaped aluminum elements which are adapted to be re... | 01/15/1980 |
| 4182996 | Magnetic R.F. power splitter and power combiner A power splitter is disclosed for dividing radio frequency (R.F.) power applied to an input terminal equally among n number output terminals, where nࣙ2 and is an integer, irrespective of the impedances at the input or at the output terminals. The power ... | 01/08/1980 |
| 4182059 | Rotary index for motor vehicle A rotary index device which is particularly adapted to be mounted on the dashboard of a motor vehicle. The device includes a cylindrical inner member which is rotatingly mounted within an outer cylindrical casing. The inner member has one of a plurality o... | 01/08/1980 |
| 4179034 | Bale loader A bale loader designed for use in combination with a pickup truck. The loader features a frame assembly which slides easily into and out of the bed of the pickup truck and which may be secured thereto and removed therefrom without the need for special too... | 12/18/1979 |
| 4178828 | Computerized unit organ relay A computerized unit organ relay which utilizes computer hardware and software to interconnect the pipes of the organ with the organ console in such a fashion that the proper pipes are activated in response to the key-stop combinations designated at the co... | 12/18/1979 |
| 4178791 | Method and apparatus for correcting bent axle misalignment A technique and device for correcting front end misalignment resulting from bent or twisted front axle assemblies which may be performed without dismantling the front end of the vehicle. The apparatus includes means for laterally clamping the axle assembl... | 12/18/1979 |
| 4172028 | Fine particle separation by electrostatically induced oscillation The classification of small particles is performed by utilizing the oscillation of particles as they pass through electric fields. The apparatus utilizes vertically spaced sieve electrodes which are at the same or at a different potential as a particle ch... | 10/23/1979 |
