(765 ILCS 1053/30)
    Sec. 30. Validity of written agreements and laws concerning unfair competition. Nothing in this Act affects:
        (i) a written agreement between the fabricator and
    
customer concerning possession of the die, mold, form, jig, tooling, or pattern; or
        (ii) any right of the customer under federal patent
    
or copyright law or any State or federal law pertaining to unfair competition.
(Source: P.A. 90-371, eff. 8-14-97.)