Bizarre Patents
A self defense weapon formed as a memo pad and which is easily held by a person's fingers, therefore making it possible to provide protection from a mugger and also to quickly and easily write a record or a message without failure of missing or forgetting significant information under a stressful situation.
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| Number | Title | Issue Date |
| 6340642 | Process for manufacturing a silicon semiconductor device having a reduced surface recombination velocity A process for manufacturing a silicon semiconductor device having a reduced surface recombination velocity of charge carriers within a silicon wafer includes forming a plurality of semiconductor zones in the surface; reducing surface recombination velocit... | 01/22/2002 |
| 6158266 | Process for manufacturing a mounting plate In the case of a mounting plate (1) which features at least one mounting aperture (2) for screwing in a screw (5), the thickness of the mounting plate (1) determines the strength of the connection between the screw (5) screwed into the mounting aperture (... | 12/12/2000 |
| 6122965 | System for the measurement of acceleration in three axes A system for measuring acceleration in three axes comprises four individual sensors arranged in a rectangle on a common substrate with each having one main sensitivity axis. Each individual sensor has a seismic mass in the form of a cantilevered paddle co... | 09/26/2000 |
| 5926778 | Method for temperature compensation in measuring systems A method for temperature compensation in measuring systems that are dependent on the operating temperature and whose temperature dependency is caused by temperature-sensitive components that can be operated electronically, or are linked thermally with a n... | 07/20/1999 |
| 5530391 | Filter circuit with a resonator operated in series resonance A filter that has a resonator operated in series resonance and a two-pole terminal resonator circuit with a resonator whose electric conductance can be divided into a useful component and a parasitic component. A first differential stage actuated by a sig... | 06/25/1996 |
