Patents Assigned to Q-Branch Technologies, Inc.
  • Device for heating and cooling a beverage
    Patent number: 4914920
    Abstract: A device for actively maintaining the temperature of a beverage in a container has a housing with a compartment that is configured to receive the beverage container. A solid state heat pump that is mounted to the housing is selectively energized to provide either a heating or cooling environment in the compartment for controlling the beverage temperature.
    Type: Grant
    Filed: June 30, 1988
    Date of Patent: April 10, 1990
    Assignee: Q-Branch Technologies, Inc.
    Inventors: Jeffrey C. Carnagie, Robert Strauch