Supreme Court of Oklahoma February 1990 casesPepsico, Inc. v. BurdenMessner v. MooreheadLohrenz v. LaneBane v. Anderson, Bryant Co.Orrell v. B.F. GoodrichMatter of CliftonState ex Rel. Okl. Bar Ass'n v. LloydErwin v. FrazierChristmas v. ChristmasState ex Rel. Okl. Bar Ass'n v. McKenzieMott v. Carlson