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 |
| 7705590 | SQUID arrangement The invention relates to a SQUID arrangement for measuring a change in a magnetic field, the change in the magnetic field being caused by a specimen that is arranged in a magnetization field and the SQUID arrangement including a direct current SQUID. In order to pro... | 04/27/2010 |
| 6896855 | Miniaturized temperature-zone flow reactor A miniaturized temperature-zone flow reactor, used for thermally controlled biochemical or molecular-biological processes, especially polymerase chain reaction (PCR) enables more efficient reactions by providing at least one closed flow path which is divided into th... | 05/24/2005 |
| 6882145 | Wheatstone bridge containing bridge elements, consisting of a spin-valve system and a method for producing the same The invention relates to a Wheatstone bridge containing bridge elements that are connected in a conventional manner and consisting of a spin-valve system, in addition to a method for producing the same. The aim of the invention is to produce a Wheatstone bridge, in ... | 04/19/2005 |
| 6570657 | Arrangement for surface plasmon resonance spectroscopy Surface plasmon resonance spectroscopy device includes an optical prism with a sample cell associated therewith and at least two sample detection areas that are provided with a thin metal coating selected for implementation of the SPR method and which con... | 05/27/2003 |
| 6208413 | Hadamard spectrometer The invention relates to a Hadamard spectrometer which enables the detection of a range of polyatomic gases or liquids for example using infrared absorption. The aim of the invention is to produce a spectrometer of this type which provides higher resoluti... | 03/27/2001 |
| 6168780 | Marker for determining its position in a cavity inside the organism of a living being The invention provides a marker whose position in a cavity inside of a living organism can be determined, in particular for detecting local passage speeds of the marker through the gastro-intestinal tract, preferably in the small intestinal tract. The obj... | 01/02/2001 |
| 6082366 | Method and arrangement for determining the position of a marker in an organic cavity The invention concerns a method and an arrangement for determining the position of a marker in an organic cavity, in particular for establishing local passage speeds within the framework of the medical diagnosis of the stomach-bowel tract. The object of t... | 07/04/2000 |
| 6063735 | Superconductor mixture A mixture suitable for the production of melt-processed high-temperature superconductors capable of producing a high levitation force. The mixture contains YBa2 Cu3 O7-x powder with a very low content of copper oxide, i.e.... | 05/16/2000 |
| 6007904 | Optical sensor element An optical sensor element for detecting organic compounds, particularly hydrocarbon. The sensor element permits the selective detection of substances by use of units which produce spectral displacements. This is realized by employing a spectral band filte... | 12/28/1999 |
| 5796249 | Magnetoresistive angular position sensor and rotation speed sensor A sensor for sensing at least one of angular position and rotation speed comprises a permanent magnet rotatable about an axis of rotation and at least three Wheatstone bridges each having four bridge resistors formed of magnetoresistive strip lines extend... | 08/18/1998 |
