Robert Wayne Patterson v. Humble Oil and Refining Company and 'Esso Jamestown', Yaun Welding & MacHine Works, Inc. v. Maryland Casualty Company , 423 F.2d 883 ( 1970 )
kermit-demette-v-falcon-drilling-company-inc-r-b-falcon-drilling-usa , 253 F.3d 840 ( 2001 )