http://www.freshpatents.com/Horizontally-supported-planar-surfaces-dtnewntc108.php USPTO Class 108 - Horizontally supported planar surfaces en-us Thu, 18 Dec 2008 23:57:54 -0800 1000 Wednesday Thursday Friday Saturday Sunday 141 31 http://www.freshpatents.com/index.php?rss=true http://www.freshpatents.com/images/freshpatentsnav_rss.gif http://www.freshpatents.com/Accommodating-and-transport-device-for-steps-of-an-escalator-dt20081211ptan20080302278.php Thu, 18 Dec 2008 23:57:54 -0800 An accommodating and transport device for prefabricated steps of an escalator which are reduced in terms of their overall height or prefabricated pallets of a moving walkway includes a frame body separate and independent of the escalator or moving walkway. The frame body includes lateral guide tracks to receive rollers... http://www.freshpatents.com/Bookshelf-system-dt20081211ptan20080302279.php Thu, 18 Dec 2008 23:57:54 -0800 A modular bookshelf system is disclosed. The bookshelf system comprises a top shelf, at least one intermediate shelf, a base shelf, and a plurality of modular side walls. The plurality of side walls are slidingly supported and slidingly engaged between the base shelf and the at least one intermediate shelf...