GROLL et al. v. REID. Patent Appeal No. 4430.Court of Customs and Patent Appeals. April 14, 1941. Rehearing Denied June 9, 1941. Appeal from the Board of Patent Appeals, Interference No. 74,580. Patent interference proceeding between H.P.A. Groll and another and George H. Reid. From a decision of the Board of Appeals of the United […]
