Key controlled beverage making device
OwnerGeorge B. McGuffin, Harold L. Nichols +1inventors
InventorsGeorge B. McGuffin, Harold L. Nichols, Gilbert E. Black
Life of this patent
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Abstract
A beverage making device and a method of serving beverages to guests in a motel room, hotel room or similar facilities. A one-time use key is provided to control operation of the beverage making device and a disposable cartridge containing infusion material such as coffee, tea and the like is supplied to the guests along with the key by the desk clerk or other attendant when the guests register in the motel or hotel so that a beverage making apparatus in the room occupied by the guests can be operated only once but at any time by the guests without the attention of any motel or hotel personnel to enable the guests to make a beverage when desired.
Claims8
A beverage making device for guest rooms in a facility catering to travelers comprising a housing incorporating a beverage making device and container, disposable cartridge means associated with the container and beverage making device by which water passing through the beverage making device, cartridge means and into the container will produce a beverage and means controlling operation of the beverage making device to enable a guest to make only a single quantity of beverage commensurate with the quantity of beverage that can be made by using the cartridge means, said beverage making device including a water tank with external access means, a heating element for heating the water and discharging it into the container through said cartridge means, said means enabling only a single quantity of beverage to be made including a key control and a one-time use key for operating the key control so that when the key control is operated, the key is destroyed to prevent subsequent use.
A beverage making apparatus comprising beverage making equipment and materials, means preventing access to said equipment and materials, and one-time use means for operating said means preventing access to enable one-time access to said beverage making equipment and materials for making a beverage, said one-time use means being rendered inoperable by a single operation of said means preventing access thereby preventing subsequent use of said one-time use means to provide access to said equipment and materials.
The method of limiting the use of beverage making apparatus to a single cycle of operation to make a single quantity of beverage consisting of the steps of conditioning the apparatus for a single cycle of use to make a single quantity of beverage, and providing a user with means enabling one-time use of the apparatus to make a quantity of beverage with said means being rendered inoperative to enable subsequent use in response to said one-time use.
Dependencies are inferred from the claim text.