Bielskis v. Louisville Ladder, Inc., 663 F. 3d 887 (7th Cir. 2011).
Goh v. CRE Aquisition, Inc., 2004 U.S. Dist. LEXIS 5943 (N.D.Ill April 7, 2004.
Pasquale v. Speed Products Engineering, 166 Ill. 2d 337, 654 N.E. 2d 1365 (1995).
Cleveringa v. J. I. Case Co., 230 Ill. App. 3d 831, 595 N.E. 2d 1193 (1st Dist. 1992).
Sands v. J.I. Case, 239 Ill.App.3d 19 , 605 N.E.2d 714 (4th Dist. 1992).