http://www.freshpatents.com/Typewriting-machines-dtnewntc400.php USPTO Class 400 - Typewriting machines en-us Mon, 30 Jan 2012 13:31:51 -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/-dt20120126ptan20120020716.php Mon, 30 Jan 2012 13:31:51 -0800 A printing device is provided with a printing unit configured to print an image on a sheet, a sheet discharge unit having a discharge tray and configured to discharge the sheet from the printing unit to the discharge tray, and a control unit configured to control the sheet discharge unit... http://www.freshpatents.com/-dt20120126ptan20120020717.php Mon, 30 Jan 2012 13:31:51 -0800 A printing apparatus includes an open/close lid configured to close or open a paper conveyance path of a recording paper, and a locking member configured to hold a closing state of the open/close lid by engaging with an engaging portion of the open/close lid, and to be capable to move...