Resources Contact Us Home Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE     Pop-up sprinkler Image Number 2 for United States Patent #D275313.       Recently Added Patents Electrical event detection device and method of detecting and classifying electrical power usage Pressing mold for optical lenses and method for manufacturing glass optical lenses Eye therapy system Data scrambling in memory devices System and method for predicting remaining useful life of device components Method for isomerisation of hop alpha-acids using heterogeneous alkaline earth metal based catalysts Automatic engine oil life determination with a factor for oil quality   Randomly Featured Patents Container for the final storage of radioactive wastes Foam dispensing gun Printhead ink supply system Device for measuring sedimentation rates Surface light source capable of changing range of spread angle of exit light, and liquid crystal display apparatus using this surface light source Systems and methods for compensating for temperature induced spectral emission variations in LED based color parameter measuring devices Professional office system printer support for personal computers Dust and dirt resistant liquid crystal display device Spread pixels using associated dot polarity for multi-domain vertical alignment liquid crystal displays Network-requested activation of packet data protocol context © 2006-2008 PatentGenius. All Rights Reserved.