Citation Codes Equivalent Citations citation codes Docket Number 772 Attorney(S) Mr. Henry E. Stauffer, of Washington, D. C., for petitioner. The Attorney General and Messrs. J. Crawford Biggs, Sol. Gen., of Washington, D. C., Charles Bunn, Sp. Asst. to Atty. Gen., and T. A. Hostetler, of Washington, D. C., for respondent. See more information ... Smart Summary Please sign up to generate summary. Charles K. Cregier v. Conway P. Coe, Commissioner of Patents. For opinion below, see 67 F.(2d) 692. Petition for writ of certiorari to the Court of Appeals of the District of Columbia denied. Rehearing denied 292 U.S. 604, 54 S. Ct. 712, 78 L. Ed. â-.