Inventors:
Douglas K. Hutchinson - Antioch IL, US
John R. Bellettini - Antioch IL, US
David A. Betebenner - Libertyville IL, US
Richard D. Bishop - Third Lake IL, US
Thomas B. Borchardt - Kenosha WI, US
Todd D. Bosse - Chicago IL, US
Russell D. Cink - Grayslake IL, US
Charles A. Flentge - Salem WI, US
Bradley D. Gates - Mount Prospect IL, US
Brian E. Green - Wonder Lake IL, US
Mira M. Hinman - Libertyville IL, US
Peggy P. Huang - Lake Bluff IL, US
Larry L. Klein - Lake Forest IL, US
Allan C. Krueger - Gurnee IL, US
Daniel P. Larson - Oak Creek WI, US
M. Robert Leanna - Grayslake IL, US
Dachun Liu - Waukegan IL, US
Darold L. Madigan - Elk Grove Village IL, US
Keith F. McDaniel - Wauconda IL, US
John T. Randolph - Libertyville IL, US
Todd W. Rockway - Grayslake IL, US
Teresa A. Rosenberg - Gurnee IL, US
Kent D. Stewart - Gurnee IL, US
Vincent S. Stoll - Libertyville IL, US
Rolf Wagner - Gurnee IL, US
Ming C. Yeung - Grayslake IL, US