Lemelson Patents Online
Clearinghouse for information on Lemelson-related litigation and licensing.
www.lemelsonpatents.com
Winning Inventor
Information on patents, trademarks, copyrights, and related areas of law and business to help inventors and businesses succeed with their innovations.
www.winninginventor.com
Patents DevCenter
Articles and information from the O'Reilly Network.
www.oreillynet.com/patents