Luellen v. Baldwin Locomotive Works

THOMPSON, District Judge.

This is a suit for infringement of letters patent No. 1,244,431, granted October 23, 1917, for a system of mobile armament, upon application filed November 23,1915, by C. F. Dawson and L. W. Luellen. Before the issuance of the patent, Dawson executed an assignment of all his rights in the patent to Luellen. The bill was filed June 21, 1923, and after answer was filed, on October 10, 1923, Luellen executed an assignment of all his right, title, and interest in and to the letters patent, together with all rights of actionj claims, and demands for past infringement, to…