Mealey's (June 29, 2018, 1:21 PM EDT) -- OAKLAND, Calif. — A pipe supplier and a couple recently briefed a California appeals court on the propriety of co-worker and expert testimony and the admissibility of invoices in a challenge to a $5,321,050 jury award in a mesothelioma case (Frank Hart, et al. v. Keenan Properties Inc., No. A152692, Calif. App., 1st Dist.)....