Patents Assigned to HLC Efficiency Products LLC
  • Beverage container warmer
    Patent number: 6870135
    Abstract: The invention provides an electrically heated jacket to maintain a hot beverage contained in a disposable hot-beverage container at optimum temperature for consumption. Electrical power for heating may be provided, in various embodiments, by household electric power, electric power from a motor vehicle electrical system, or batteries, which may be disposable or rechargeable. The invention also provides a method for keeping a hot beverage warm comprising providing freshly recharged batteries convenient to the point-of-sale of hot beverages.
    Type: Grant
    Filed: January 8, 2004
    Date of Patent: March 22, 2005
    Assignee: HLC Efficiency Products LLC
    Inventors: Andrew J. Hamm, Cody Lord, Steve Clark