BOOKS

From Edison to iPod: Protect Your Ideas and Make Money, Frederick W. Mostert and Lawrence E. Apolzon, Dorling Kindersley, 2007

ORGANIZATIONS

U.S. Patent and Trademark Office (USPTO)
http://www.uspto.gov
800-786-9199 or 571-272-1000

Inventor Assistance Center
800-786-9199 or 571-272-1000

Trademark Assistance Center
Madison East, Concourse Level,
600 Dulany Street, Alexandria, VA 22314
800-786-9199 or 571-272-9250

The American Bar Association Section of Intellectual Property Law
American Bar Association
321 North Clark Street
Chicago, IL 60654-7598
800-285-2221

Free help with intellectual property
http://www.abanet.org/intelprop/probono.html
 

List of intellectual property sites
http://www.abanet.org/intelprop/sites.html