Patents Assigned to Dr er'Ls Technology LLC
  • Promoting the purchase of, and visually verifying the authenticity of a mixed purchased beverage
    Patent number: 6644506
    Abstract: A system for dispensing slushy or frozen beverages having an ingredient of interest or importance to a customer. A container of this ingredient is visible to the prospective customer, and an indicator establishes that this ingredient is being supplied while the total beverage is being withdrawn from a mixer.
    Type: Grant
    Filed: March 1, 2002
    Date of Patent: November 11, 2003
    Assignee: Dr er'Ls Technology LLC
    Inventor: David H. Erlandsen