Citation Codes Equivalent Citations citation codes Docket Number No. 55. Attorney(S) David E. Feller argued the cause for With him on the briefs were William Belshaw, Benedict R. Danko, Elliot Bredhoff, Jerry D. Anker Michael H. Frederic D. Anderson argued the cause for With him on the brief were Richard P. Tinkham Daniel F. Judges PER CURIAM. See more information ... Smart Summary Please sign up to generate summary. INDEPENDENT PETROLEUM WORKERS OF AMERICA, INC. v. AMERICAN OIL CO. 324 F.2d 903, affirmed by an equally divided Court. PER CURIAM. The judgment is affirmed by an equally divided Court. MR. JUSTICE GOLDBERG took no part in the consideration or decision of this case.