Today in 2010, US Patent D609053 S1 was issued, an invention of Ramses Dingenouts, assigned to Heineken Supply Chain B.V., for his “Beer Glass.” There’s no Abstract, and the entire application is just one sentence. “The ornamental design for beer glass, as shown and described.”
Obviously, this designed has been used by Heineken as a proprietary glass in recent years, over the five years since the patent was granted.
Today in 1892, US Patent 468258 A was issued, an invention of William Painter, for his “Bottle-Sealing Device.” There’s no Abstract, and it’s funny to see it called a “bottle-sealing device,” when essentially it’s simply a crown or bottle cap. Is it possible that the term had not yet been coined at this point? Painter in his application described his device:
For use with any suitable sealing medium, whether in the form vof a plug or a disk, or a combined disk and plug, applied at or in the mouth of a bottle, I have devised metallic sealing-caps embodying certain novel characteristics which render them highly effective and so inexpensive as to warrant throwing them away after a single use thereof, even when forcible displacement, as in opening bottles, has resulted in no material injury to the caps.
I have seen his name linked to the invention of crowns, so these may be the very first ones.
Today in 1966, US Patent 3232491 A was issued, an invention of William F. Hunt, assigned to Reynolds Metals Co., for his “Container for a Keg or the Like.” There’s no Abstract, and although the drawings suggest the invention is a jockey box-like container for kegs, at one point he mentions “beer is now being sold in barrel-shaped kegs formed of metallic material, such as aluminum containing metallic material or the like, having a capacity of around 2 to 2 1/2 gallons,” adding that this phenomena is growing in popularity and “that people are more frequently buying beer and other beverages in larger and more economical containers not only for home use but also for picnics and the like.” Now admittedly I was only seven in 1966, so wasn’t buying too many kegs at the time, but I certainly don’t remember these 2 to 2-1/2 gallon kegs of which he speaks. I do remember 5L mini kegs made primarily by German brewers in the mid-1990s, but that would have been just over 1.3 gallons. So despite its appearance, this keg box would have been much smaller than it looks, being designed for a much smaller keg, though it’s described as “an improved container is provided for receiving such a keg or the like wherein the container supports the keg in a novel manner to permit the same to be completely surrounded by ice or other cooling medium so that the keg will be refrigerated and the beverage remain cool until the same is dispensed from the keg.”
Today in 1978, US Patent 4071160 A was issued, an invention of Carl J. Vick, assigned to Keg-Tainer, Inc., for his “Insulated Beer Keg Container.” Here’s the Abstract:
A container adapted to receive a beer keg includes a cup-like top section fitting telescopically into the upper portion of a cup-like bottom section having a ring-like rim rolled at opposite points to provide handles. The rim has pairs of slots therethrough for binding straps and also has holes for binding ropes. Each section has an outer skin of a tough plastic with inner and outer walls with the spaces between the walls filled with a plastic foam. The sections are adapted to nest in each other for shipping and handling, and the bottom section has lugs designed to engage the rim of the top section. The top section has an elliptical bung hole to provide access to bungs of different makes of kegs, and a tubular stack may be fitted therein to retain ice for cooling and sealing. The bottom section has a bung access hole in its side which can be sealed by a truncated hollow ball having an opening to receive a tap connected to a lower bung of a keg.
Today in 1973, US Patent 3713839 A was issued, an invention of Cavit Akin, Jacques J. Delente, Erik Krabbe, and Elmer Lueckerath, for their “Fermentation Process.” Here’s the Abstract:
The process of handling fermenting medium such that the carbon dioxide released during fermentation is applied to the problem of creating an agitation regime for desirable product quality and heat dissipation, and apparatus having depth and bottom shapes that determine the agitation pattern and assist in heat dissipation.
Today in 1968, US Patent 3366033 A was issued, an invention of Laurence Robert Bishop, assigned to Watney Combe Reid & Co Ltd, for his “Brewing of Beer.” There’s no Abstract, but the description states that the invention is not so much a new method for the brewing of beer — as the title suggests — but instead is “an apparatus for segregating lupulin from dried hops including a pin mill into which the dried hops are introduced and subjected to disintegration and means for conveying the disintegrated material from the pin mill to a sifting means in which the lupulin is sifted from the discarded plant tissue.”
Today in 1902, US Patent 692170 A was issued, an invention of Max Wallerstein and Hans H. Freund, for their “Apparatus for Aerating Wort and Improving the Quality of Yeast.” There’s no Abstract, but this is from the description.
Our invention relates to apparatus for aerating Wort during fermentation and improving the quality of yeast, and has for its object to provide an apparatus of this class by the use of which wort is aerated with filtered air in any desired quantity during fermentation and yeast of healthy growth and great purity is obtained.
Today in 1941, US Patent 2229875 A was issued, an invention of Robert Schwarz and Fred L.A. Schmidt, for their “Art of Wort Cooling.” There’s no Abstract, but here’s the general idea.
Generally speaking, the invention involves cooling the wort by evaporation in a cycle which includes the passage of clean, filtered air or air 2o rendered germ-free by other methods, along or across the path of a flat expanded stream in which the wort is introduced into a closed chamber. Where the cooling after such operation is inadequate, the wort or some of it is pumped in go one or more repetitions of said cycle until the desired cooling has been effected.
Today in 1873, US Patent 135245 A was issued, an invention of Louis Pasteur, for his “Improvement in Brewing Beer and Ale.” There’s no Abstract, but Pasteur explains in the description that this is a “process of brewing without the presence in the wort of atmosphericair, my invention has for its object to produce a better quality and greater quantity of beer from the same quantity and quality of wort, and to afford a beer which shall also embody the quality of greater degree of unalterableness during time and changes of climate, &c., in transportation and use; and to these ends my invention consists in expelling the air from the boiled wort while confined in a closed vessel or closed vessels, and then cooling it by the application of sprays of water to the exterior of such vessel or vessels, as will be hereinafter more fully explained.”
Today in 2011, US Patent 20110017737 A1 was issued, an invention of William P. Apps, for his “Plastic Beer Keg.” Here’s the Abstract:
A plastic beer keg includes an outer container and an inner liner. A removable lid is secured over an opening to the container to enclose the liner. The liner includes a neck portion and a body portion. A head contact member transfers axial forces imparted by handling equipment away from the neck portion.
From reading through the description, the idea of this invention is to replace the costlier metal kegs currently in use today. Only time will tell.
