print email comment close Google Patent Search URL: http://www.google.com/patents Description: This patent search "covers the entire collection of patents made available by the USPTO -- from patents issued in the 1790s through ... [the present. It does not] currently include patent applications, international patents, or U.S. patents issued over the last few months." Search by keyword, patent number, inventor name, issue and file dates, and other factors. Results include abstract, drawings, and other associated material. From Google. Publisher: Google, Inc. LII Database Information: Record 23060 created by Jennifer English on 12/14/2006 Last modification on 12/21/2007 Published: 01/02/2008   Funding agency: California State Library LII Item ID: http://lii.org/cs/lii/view/item/23060