Patents by Inventor Kenneth D. Rhoten

Kenneth D. Rhoten has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 4426919
    Abstract: An automatic brewing apparatus having a reservoir of water heated by a thermostatically controlled heater which is pumped via flexible conduit to a movable head which temporarily seals and communicates with a special packet of coffee or other brewable substance and produces a beverage by rapid infusion. Packets are mounted upon a tape which threads through a brewing basket where infusion takes place while the tape is initially wound upon a supply reel which feeds a take-up reel after passage through the brewing basket. The cooperation of these features is brought about by a control circuit which is activated by a momentary switch and consequently causes, through a drive means, the passage of the tape through the brewing basket until a packet is centered. The control circuit then stops tape passage, activates the movable head to communicate with the packet and activates a pump to force water through the grounds, brews the beverage and then shuts the apparatus off.
    Type: Grant
    Filed: July 6, 1981
    Date of Patent: January 24, 1984
    Assignee: Robert S. Smith
    Inventor: Kenneth D. Rhoten