Larson v. Crowther

SMITH, Acting Associate Justice.

Win-ford P. Larson, in March, 1918, applied to the Patent Office for a patent on a process and apparatus for the destruction of bacteria and the production of material for the making of vaccines. The applications were declared by the Patent Office on tho 25th of June, 1918, to be in interference with applications to patent similar inventions filed by David Crowther in January and February, 1918. Upon the preliminary statement and evidence submitted by the parties to the interferences, the Examiner of Interferences rendered a decision on June 10, 1919, awarding…