Patent No. 3625399A: Automatic Carbonated Beverage Dispensing System

Today in 1971, US Patent 3625399 A was issued, an invention of Noel D. Heisler, assigned to the Schlitz Brewing Co., for his “Automatic Carbonated Beverage Dispensing System.” There’s no Abstract, although in the description it includes these claims:

In general, the invention is directed to an electrical release or dispensing system for a plurality of carbonated beverages stored in suitable containers where it is desirable at a remote distance therefrom to initiate the dispensing of the beverages from another and successive container when the container from which the beverage being dispensed is empty. The system provides a header which is connected to the containers to be emptied by separated conduits in which are located solenoid liquid valves. These valves are separately actuated from a selector control unit to open a respective conduit from a container to the header and then to to a tap. A second header is connected to a source of Co gas and flow of gas from the header to the containers are through separate conduits to each container. Solenoid fluid valves are located in each gas conduit and are individually actuated to control the flow of gas to the container being tapped. The opening of a respective fluid solenoid valve occurs simultaneously with the opening of a corresponding liquid valve An important feature of the invention is that the dispensing valves are opened by momentary high surge of current to seize the solenoid armature and are held in the open position by a low holding current. The holding current consumes less power and consequently gives off less heat. In an alternative construction, the liquid dispensing valves may each be dual winding units having an opening winding and a holding winding. The holding winding draws a lesser current and consequently also minimizes generation of heat. Excessive heat is deleterious to the carbonate beverage being dispensed.


Patent No. 3995749A: Beer Keg Pallet

Today in 1976, US Patent 3995749 A was issued, an invention of Lewis Byron Haskins, assigned to the Johns-Manville Corporation, for his “Beer Keg Pallet.” Here’s the Abstract:

A pallet for handling cylindrical objects, particularly beer kegs, is disclosed. The pallet has a flat deck with supporting end portions. The inner surfaces of the end portions contain dual curvature segments to rest with and restrain the objects. Intermediate legs are also present for support and further restraint of the objects. Preferably the pallet is molded of a lightweight plastic.


Patent No. 1046298A: Beer Cooler

Today in 1912, US Patent 1046298 A was issued, an invention of John W. Hurley, for his “Beer Cooler.” There’s no Abstract, although in the description it includes these claims:

This invention relates to beer coolers.

The ordinary beer cooler coil which is usually made of block tin is subject to numerous objections, among which may be mentioned its short life, difficulty in cleaning, tendency to accumulate impurities which contaminate the beer passing there-through, difficulty in detaching and removing it from its place in the cooler box, and its pitting and disintegration by the ammonia in the ice water. Among its other defects is its relatively great expense and necessity for comparatively frequent renewal, aside from being insanitary.

My invention has for its object the provision of a beer cooler of simple, strong and durable construction which may be inexpensively manufactured and installed, either originally when the beer dispensing apparatus is put in, or subsequently to supplant a coil cooler. A further object is to provide an improved beer cooler which can be readily taken apart and quickly washed and cleaned, will not be liable to injury, as is the case with cooler coils, will not be subject to disintegration by the action of ammonia, will at all times afford a free and easy circulation for the beer and the ready disposal of the ice about the beer cooler and the flow or circulation of the ice water therethrough.


Patent No. 637826A: Combined Corkscrew And Valve For Beer Pumps

Today in 1899, US Patent 637826 A was issued, an invention of Frank Preston, for his “Combined Corkscrew and Valve for Beer Pumps.” There’s no Abstract, although in the description it includes these claims:

The invention relates to a combined corkscrew and valve for beer-pumps.

The object of the present invention is to improve the construction of beer-pumps and to provide a simple, inexpensive, and efficient device designed more especially for use at picnics and for private use and adapted to serve as a corkscrew and capable of enabling the proper pressure to be maintained on a keg or other receptacle of beer or other liquid to maintain the same in a fresh condition until it is entirely consumed.

A further object of the invention is to provide a device of this character adapted to be readily carried in the pocket and capable of being quickly applied to a receptacle.


Patent No. 3774820A: Tapping Device For Beer Kegs

Today in 1973, US Patent 3774820 A was issued, an invention of Homer R. Zucconi, for his “Tapping Device For Beer Kegs.” Here’s the Abstract:

Beer tapping attachments comprising a permanent keg unit including two normally closed spring-biased one-way valves to which unit is detachably secured a valve body which also includes two registering spring biased one-way valves, one connected to a source of air under pressure and the other to a beer spigot. All four valves are yieldably opened when the valve body is connected to the keg unit.


Patent No. 289075A: Device For Tapping Beer And Other Barrel

Today in 1883, US Patent 289075 A was issued, an invention of John F. Davey, for his “Device for Tapping Beer and Other Barrel.” There’s no Abstract, although in the description it includes these claims:

My invention relates to certain improvements in faucets for barrels or casks containing beer or other liquid under pressure,’and also in the bushing which is applied to the head of the barrel and used in connection with said faucet; and my invention consists in the combination,with a bushing having an exterior screwthread and a perfectly-smooth interior from end to end, and adapted to contain a plug driven tightly therein, of a faucet provided with a rearwardly-extending threaded stem or portion, over which is screwed a coup ling-nut having a second interior thread at its inner end, whereby it is adapted to screw over the outside of the end of the bushing in the barrel-head, and thus hold the faucet in place while the latter is being screwed in to force the wooden plug through the bushing, the coupling nut having a screw-thread on the outside of its front end, over which is fitted a screw-cap provided with a packing, thus form- .in g a stuffing-box at this point to prevent lead age, which enables the faucet to be always be tight when the discharge-outlet is turned in the desired position for use, which would not always be the case if it were turned up against a shoulder.


Patent No. 6820775B2: Gas-Pressurized Beverage Keg

Today in 1966, US Patent 6820775 B2 was issued, an invention of Klaus Meike and Hans Helmut Reichmann, assigned to Schafer Werke Gmbh, for their Electric “Gas-Pressurized Beverage Keg.” Here’s the Abstract:

A beverage container has a cylindrical lower side wall and floor defining a lower beverage chamber and centered on an axis, a cylindrical upper side wall and upper wall centered on the axis and defining an upper pressurized-gas chamber, and an annular partition having an outer edge welded to an upper edge of the lower side wall and a lower edge of the upper side wall and a center part closely juxtaposed with the upper wall of the upper chamber. A tap assembly mounted on the upper-chamber upper wall has a riser tube projecting through the partition center part into a lower region of the lower chamber. An upper protective ring is fitted to the upper part and to the valve assembly and a lower protective ring is fitted to the lower part. The rings and side walls have the same diameters.


Patent No. 3286385A: Electric Beer Tap Handle

Today in 1966, US Patent 3286385 A was issued, an invention of Charles G. Tate Jr., for his Electric “Beer Tap Handle.” There’s no Abstract, although in the description it includes these claims:

The principal object of the present invention is to provide a beer tarp handle with an electrically operated display device.

Another object of the present invention is to provide a beer tap handle with a movable display device that is electrically driven.

A further object of the present invention is to provide an electrically powered beer tap handle that can readily be converted from a rotating to an oscillating display device or to a stationery light.

Another object of the present invention is to provide a beer tap handle that is simple in construction and easy and economical to manufacture and assemble.


Patent No. 486485A: Pressure Regulator

Today in 1892, US Patent 486485 A was issued, an invention of Joseph Lehr and Joseph Bodani, for their “Pressure Regulator.” There’s no Abstract, although in the description it includes these claims:

Our present invention has for its objects to provide a device adapted to maintain an even pressure of air, gas, or other fluid in a chamber or receptacle supplied from a suitable source, which pressure is capable of easy regulation, and though it is especially adapted for maintaining an even and regular pressure on the beer in a keg from which it is being drawn said device is obviously capable of use in other connections and for other purposes; and to these ends it consists in certain improvements in construction and combinations of parts, all as will be hereinafter fully described, and the novel features pointed out particularly in the claims at the end of this specification.


Patent No. 2180828A: Beer Return Device

Today in 1939, US Patent 2180828 A was issued, an invention of Charles Horansky and Frank J. Suchanek, for their “Beer Return Device.” There’s no Abstract, although in the description it includes these claims:

This form of device is intended for use with kegs or barrels containing dry contents and to accommodate barrels or kegs containing liquids. The turn-rod 28 is supplied with an inner disk, as shown by Fig. 7, which is secured to the head of said barrel or keg. In Fig. 8 a further modification is shown, and consists of a series of arms 32 on the turn-rod 28 and having outer angular ends in which set-screws 327 are mounted and adapted to take over the end of a barrel or keg and the set-screws caused to engage the body of said barrel or keg ahead of an end hoop, and there by provide a means of securement. The last device set forth can be used alone or in combination with the other devices. Of course the barrel or keg is permitted by all the devices to have a free rotatable movement, which is Very desirable. When the said holding arm 26 is arranged against the end of a barrel or keg, the flat links 24 are positioned as shown in Fig.2, the joints of said links being so constructed as to prevent them from being thrown forward beyond a predetermined point and the rearmost link from being depressed below the horizontal plane of the next link to which it is attached.