Miller v. Modlin

WAEKER, Circuit Judge.

In November, 1917, after the filing of the original application under which, after it was amended, patent No. 1,316,330 was issued to Frank E. Modlin on September 16, 1919, Modlin sold and in writing transferred and assigned to the appellant all his-interest “in the Modlin gas producer and purifier for which patents-have been applied for” by the application mentioned, “together with, all and any improvements of such invention which may hereafter be made by me either alone or in connection with some other person.^ The patent office required Modlin to separate the claims…