Resources Contact Us Home Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE     Surface acoustic wave filter Image Number 5 for United States Patent #4829273. A frequency characteristic of a surface acoustic wave filter having at least a first transducer and a second transducer is determined by a product of a frequency amplitude characteristic of the first transducer and that of the second transducer so that the electrodes of the both transducers are formed in such a way that third harmonics band in the frequency characteristic of the first transducer is shifted out that of the second transducer in order to prevent third harmonics.       Recently Added Patents Lateral dynamic simulation device Iontophoretic electrode Integrated access device Procedure for the manufacture of a tube made from flexible materials Perhydrolase providing improved specific activity Method for computer-aided control and/or regulation using two neural networks wherein the second neural network models a quality function and can be used to control a gas turbine Process for removing contaminants from gas streams   Randomly Featured Patents Release and mobilization of haematopoietic cells Belt buckle Method and system of selectively transmitting display formats and data between a host computer and an intelligent terminal Electrical connector Process for the treatment and packaging of low or average activity radio-active waste Aerosol spray texturing device with deformable outlet member Systems and methods for a terrain contour matching navigation system Dust collection unit for vacuum cleaner SUBSTRATE FOR A LIQUID CRYSTAL DEVICE, METHOD OF MANUFACTURING A SUBSTRATE FOR A LIQUID CRYSTAL DEVICE, A LIQUID CRYSTAL DEVICE, A METHOD OF MANUFACTURING A LIQUID CRYSTAL DEVICE, AND AN ELECT Content addressable memory having redundancy capabilities © 2006-2008 PatentGenius. All Rights Reserved.