Patent No. 3486512A: Fluid Transport Line Cleaning Device And System

Today in 1969, US Patent 3486512 A was issued, an invention of Anthony Marino, for his “Fluid Transport Line Cleaning Device and System.” There’s no Abstract, although in the description it includes these claims:

Fluid transport line cleaning device and system inclusive of upright container having inlets for passing cleaning material and water into container for mixing in container and outlet for delivering mixture from container under pressure. Pipe having valve controlled outlets and line couplings for selectively passing mixture from container through fluid transport lines coupled thereto such as syrup lines and beer lines having tap rods and associated faucets at bar counter locations. Portion of pipe for beer lines being rigid and arranged for wall mounting at bar counter for supporting a portion of pipe and container in upright position.


Patent No. 2065949A: Beer Cooling And Dispensing System

Today in 1936, US Patent 2065949 A was issued, an invention of Harry J. Sandell, for his “Beer Cooling and Dispensing System.” There’s no Abstract, although in the description it includes these claims:

The invention relates to a beer cooling and dispensing system, and has for its object to simplify and improve the efficiency of drawing beer from a storage refrigerator at one point and a dispensing 5 outlet at another.

The chief object of the invention is to provide a combination of devices adapted to contain an enclosed circulating and cooling medium, for the purpose of maintaining a uniform low temperature along a dispensing pipe contained therein.

Explanation In beer cooling and dispensing, the beer storage refrigerator is usually placed in the basement or some other convenient place that requires considerable piping and a coil to carry the beer and cool it from the storage refrigerator to the counter dispensing coil box. When this system is used, the beer leaves the cold refrigerator and runs exposed, then enters the iced coil, but due to the different go and uneven temperatures along the line of draught the beer cannot be drawn or controlled at the faucet without considerable waste.


Patent No. 778680A: Beer Box

Today in 1904, US Patent 778680 A was issued, an invention of Gottlieb Klenk and Jacob F. Fink, for their “Beer Box.” There’s no Abstract, although in the description it includes these claims:

Our invention relates to improvements in metal beer-boxes provided with peculiarly-arranged partitions to form compartments for the reception of the bottles and specific and minor details of construction to strengthen the structure.

The prime object of our invention is to provide a metal box with a nominal number of parts, seamed and fastened, whereby great strength and durability will result.

A further object of our invention is to construct a seam at the bottom of the box to provide a projecting flange and arrange a support at the top to receive a flange of a companion box when they are stored or packed.

\Ve also provide specific improvements in the seams at the corners of the box to resist the force of blows due to the rough handling boxes of this type are subjected to.

The invention also comprehends specific improvements of the partitions forming the bottle-compartments, as well as the particular manner of attaching them.

Furthermore, our invention relates to the specific construction of the means employed for locking the cover, the same consisting of a spring-hasp on the box and a co-acting pivoted engaging member on the cover.


Patent No. 2917906A: Portable Cooler, Gasser, And Dispenser For Keg Beer

Today in 1959, US Patent 2917906 A was issued, an invention of George Craig Woolley, for his “Portable Cooler, Gasser, and Dispenser for Keg Beer.” There’s no Abstract, although in the description it includes these claims:

This invention relates to a readily portable device for supporting and completely servicing a keg or small barrel of beer or other beverage which requires for proper draught and taste characteristics, cooling, gassing and controlled dispensing. My present invention is particularly designed and conceived for home rather than commercial use where it is desired to dispense a draught beverage such as beer to a group of people, from a keg.

At the present time the distributors of various malt beverages supply to their customers, cooling and gassing apparatus for small gatherings, usually employing a helical coil to be placed in a box of ice and an air pump or carbon dioxide cylinder of heavy construction. The apparatus is hooked up at the home and in many instances, the keg heats up (since only the discharge through the coil is cooled), the saturation level of the gas is consequently decreased in the beer and more gas is released, resulting in foam when the beverage is dispensed. The coil, if not thoroughly cleaned and sterilized after each use, is unsanitary and gives the next user an off taste beer; Cleaning time of such-coil requires from a half to a full hour and is often disregarded by the dissumption of the entire contents of the keg.

A further object is the provision of a device of the class described wherein a simple, compact wheeled chassis serves the multiple functions of a keg-support, a refrigerating chamber, a mounting for controlled gassing and dispensing mechanism and in addition, a valuable source of advertising for the distributor or manufacturer of the beverage.

Another object is to provide a compact, rugged device of the class described of simple and inexpensive construction affording a high degree of sanitation and provision for sterilizing of the few dispensing parts.


Patent No. EP0244031B1: Device For The Storage And Cooling Of Beer Intended For Supply To A Tap

Today in 1989, US Patent EP 0244031 B1 was issued, an invention of Johannes Antoinetta Michael Ummels, for his “Device For The Storage And Cooling Of Beer Intended For Supply To A Tap.” There’s no Abstract, although in the description it includes these claims:

The invention relates to a device for the storage and cooling of beer and the supply thereof to a tap via a water cooled beer pipe (python), which device further comprises at least one storage container and a cooling element arranged parallel thereto, consisting of a jacket with a cooling water inlet and an outlet, which jacket accommodates a beer pipe in the shape of a brake coil and a heat exchanger containing a pipe for passing a cooling medium e.g. freon. The invention also relates to a tap installation provided with such a device.



Patent No. 3780198A: System For Carbonating Beverages

Today in 1973, US Patent 3780198 A was issued, an invention of Leo F. Pahl and Norman H. Jones, assigned to the Crown Cork & Seal Co., for their “System For Carbonating Beverages.” There’s no Abstract, although in the description it includes these claims:

It is one object of this invention to reduce the cost of carbonating beverages.

It is another object of this invention to improve sanitation. in the carbonation of beverages.

It is a further object of this invention to provide a carbonating system for beverages which is easily cleaned.

It is a still further object of this invention to achieve specified levels of carbonation in beverages with a high degree of accuracy.

It is also an object of this invention to achieve a specified level of carbonation without requiring numerous and continuous manual adjustments.

It is an additional object of this invention to permit filling of beverages at a low pressure.


Patent No. 530827A: Beer Drawing And Saving Apparatus

Today in 1894, US Patent 530827 A was issued, an invention of William R. Dales, for his “Beer Drawing and Saving Apparatus.” There’s no Abstract, although in the description it includes these claims:

The object of my invention is to produce an apparatus which enables beer to be readily drawn to fill a glass or other receptacle, and which has also an arrangement by which the froth may be sucked from the glass and delivered into a receptacle from which, after it settles, it may be withdrawn in the shape of merchantable beer. The apparatus thus provides for selling beer on draft in the usual way, while cans and such articles may be filled from the receptacle into which the froth has been delivered. To these ends my invention consists of certain features of construction and combinations of parts, which will be hereinafter described and claimed.


Patent No. 5694787A: Counter Top Beer Chilling Dispensing Tower

Today in 1997, US Patent 5694787 A was issued, an invention of Robert K. Cleleand and James M. Cleleand, for their “Counter Top Beer Chilling Dispensing Tower.” Here’s the Abstract:

A counter top beer dispensing tower structure including a thermo insulating jacket structure with a top wall, a flat counter top engaging bottom wall, rear and side walls, a flat vertically and laterally extending front wall and a body insulating material at the inner surfaces of the walls, a metal cold plate within the body of insulating material, a plurality of laterally spaced dispensing valve mounting parts carried by and projecting forwardly from the plate and accessible at the front wall, a plurality of elongate tubular beer conducting coils in the plate, each beer conducting coil has a downstream end portion connected with a related valve mounting part and a vertical upstream end portion depending from the plate and bottom wall to extend through a primary opening in a related counter and to connect with the downstream end on of related beer conducting line, and elongate tubular glycol coil unit within the plate and having vertical upstream and downstream end portions depending from the plate and the jacket structure to extend through the primary opening in the related counter and to connect with downstream and upstream ends of related delivery and return sections of an elongate glycol conducting lines a glycol chiller and, plurality of spaced apart elongate vertically extending threaded mounting studs anchored to and depending from tower jacket structure to extend through secondary openings in the related counter; and, nuts on the studs and engaging the counter to draw the bottom wall in to tight engagement with the top of the counter.


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. 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.