Martindale Lawyer Locator: http://www.martindale.com Directory of law firms, lawyers, and other personnel. The Federal Motor Carrier Safety Administration: http://www.fmcsa.dot.gov/index.htm Safety and MC Licensing information. The Internet Law Library: http://www.lawmoose.com/internetlawlib/1.htm Congressional Legislative Information on the Internet. Formerly the U.S. House of Representatives Internet Law Library. Thomas Legislative Information: http://thomas.loc.gov Congressional Legislative Information on the Internet. United States Patent and Trademark Office: http://www.uspto.gov/ Official Web site of the United States Patent and Trademark Office.