Appellant appeals from the district court's order granting summary judgment in favor of Appellee. The claims of one plaintiff have not yet been adjudicated so the action is still pending in the district court. We dismiss the appeal for lack of jurisdiction because the order is not appealable. This court may exercise jurisdiction only over final orders, 28 U.S.C. § 1291 (1994), and certain interlocutory and collateral orders, 28 U.S.C. § 1292 (1994); Fed.R.Civ.P. 54(b); Cohen v. Beneficial Industrial Loan Corp., 337 U.S. 541 (1949). The order here appealed is neither a final order nor an appealable interlocutory or collateral order.

We dismiss the appeal as interlocutory. We dispense with oral argument because the facts and legal contentions are adequately presented in the materials before the court and argument would not aid the decisional process.