Citation Codes Equivalent Citations citation codes Docket Number No. 7597. Advocates Frank M. Slough, of Cleveland, Ohio, for Hugh C. Lord, of Erie, Pa., for Judges Albert Branson Maris Charles Alvin Jones Herbert Funk Goodrich See more information ... Smart Summary Please sign up to generate summary. OPINION Orrel A. PARKER, Appellant, v. Conway P. COE, Commissioner of Patents, et al. PER CURIAM. The decree of the District Court is affirmed upon the opinion of Judge Schoonmaker, 33 F. Supp. 410.