Resources Contact Us Home Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE     Method and apparatus for calibrating a bandpass filter Image Number 5 for United States Patent #8116706. To calibrate a bandpass filter, a received signal strength corresponding to a received communication channel is determined. A variable element of the bandpass filter is adjusted based on the received signal strength of the received communication channel to calibrate the bandpass filter.       Recently Added Patents Method of operating an election ballot printing system Spatula Mobile application for calendar sharing and scheduling Crowd validated internet document witnessing system Blow moulding machine with compressed air recycling Pet urn enclosure Container   Randomly Featured Patents Surface controlled field effect solid state device Systems and methods for merchandise automatic checkout Apparatus and method for maintaining immerison fluid in the gap under the projection lens during wafer exchange in an immersion lithography machine LD-3 Cargo container Lateral bipolar transistor Adsorption layer Recoverable error detection for concurrent computing programs Separable insertion tool Modified vegetable oil-based polyols Tissue culture cluster dish © 2006-2008 PatentGenius. All Rights Reserved.