Resources Contact Us Home Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE     Paper structures having at least three regions including a transition region interconnecting relatively thinner regions disposed at different elevations, and apparatus and process for making t Image Number 6 for United States Patent #5556509. A paper structure having at least three regions is disclosed. The paper structure has a first region, a patterned second region, and a third transition region connecting the first and second regions. The first and second regions are disposed at different elevations, and can each have a thickness less than a thickness of the transition region. An apparatus and process for making such a paper structure are also disclosed.       Recently Added Patents Method and apparatus for generating localized fire incident and fire exit route map Frog lure Wafer polishing pad holder Method for forming fine patterns of semiconductor device Nutritive media and manufactured seeds comprising same Vibration device Wireless communication device, wireless communication method, and program   Randomly Featured Patents Hot runner nozzle with removable tip and tip retainer Wireless telephone service Communications workstation Semiconductor pressure detecting device with piezo resistance crossing grain boundaries Spray gun Protein involved in nicotine synthesis, DNA encoding, and use of sense and antisense DNAs corresponding thereto to affect nicotine content in transgenic tobacco cells and plants Process for producing coke Apparatus and method for monitoring revolution speed value detected by means of revolution speed sensor to determine occurrence of abnormality in revolution speed sensor applicable to continuo Aerobic skipping exercise device Chemical pellets for aquatic attack protection belt © 2006-2008 PatentGenius. All Rights Reserved.