Today in 1890, US Patent 438328 A was issued, an invention of William J. Seib, for his “Apparatus For Brewing.” There’s no Abstract, although in the description it includes this summary:

My invention relates to an improvement in apparatus for use in collecting, condensing, and storing the essential oil and aromatic properties of hops to save them, and which is, therefore, especially serviceable for the particular purpose for which I have invented it namely, that of saving the aforesaid properties of the hops while they are being boiled with the wort in the manufacture of beer.

My present invention is particularly designed to afford an improvement in the construction of an apparatus for the same purpose as that set forth in the application of Carl Hoefner for Letters Patent of the United States No. 301,482, allowed on the 22d day of March, 1890. The construction of the apparatus therein described necessitates that the vapor from the kettle shall pass to the condenser and return by the same course to the storage-reservoir, which impairs the effectiveness of the condensation, since the liquid thereof has to pass under the influence of the rising heated vapor to gain access to the receptacle.

My object is to provide an apparatus for the purpose stated whereby this objection shall be obviated; and to this end my invention consists in the construction hereinafter set forth and claimed.