Exhibit 23.1 CONSENT OF INDEPENDENT PUBLIC ACCOUNTANTS We have issued our report dated March 25, 2003, accompanying the financial statements included in the Form 11-K for the year ended December 31, 2002. We hereby consent to the incorporation by reference of said report in the previously filed Registration Statement (Form S-8) File No. 33-72445. /s/ GRANT THORNTON LLP Cleveland, Ohio March 31, 2003