List of patent attorneys and agents in your state
Registered Patent Attorneys/Agents in Illinois
Patent and Trademark Depository Library
Chicago Public Library, Chicago
Universities with Intellectual Property Law Clinics
DePaul University College of Law
IP Practice Area: Patents and Trademarks
John Marshall Law School
IP Practice Area: Patents
Illinois Innovators and Inventors
P.O. Box 58
Edwardsville IL 62025
Chicago 1st Black Inventors Entrepreneurs Organization
James R. Thompson Ctr.
100 W. Randolph St.
Chicago IL 60601