505 U.S. 214 505 U.S. 214 112 S.Ct. 2447 120 L.Ed.2d 174 WISCONSIN DEPARTMENT OF REVENUE, Petitioner,v.WILLIAM WRIGLEY, JR., CO. No. 91-119. Argued Jan. 22, 1992. Decided June 19, 1992. Syllabus During 1973-1978, respondent chewing gum manufacturer, which is based in Chicago, sold its products in Wisconsin through a sales force consisting of a regional […]
