http://www.ezInvention.com/InventionInfo/InventionHistory/index.php http://www.ezInvention.com/rss/InventionHistoryTips.xml Invention History from ez Invention Patent is a grant that gives a person the authority to stop others from manufacturing, selling, using, and importing their patented invention. This authority is effective for twenty years from the patent application filing date. It is a contract between a person and the state in which he or she is p Sun, 03 Dec 2006 11:54:17 -0700 http://www.ezInvention.com/InventionTips/8.php http://www.ezInvention.com/InventionTips/8.php Getting a patent is a time-consuming process. It takes around five years to patent your invention completely. There are several processes involve which includes filing an application with the United States Patent and Trademark Office, payment of applicable fees, and answering to office actions. Fil Sun, 03 Dec 2006 11:54:17 -0700 http://www.ezInvention.com/InventionTips/11.php http://www.ezInvention.com/InventionTips/11.php Everything here is © ez Invention, Copyright 2006, All Rights Reserved Worldwide.