Patents by Inventor Mitchell C. Hardee

Mitchell C. Hardee 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).

  • Portable system for heating water
    Patent number: 6354511
    Abstract: The present invention provides an apparatus for heating water. In certain embodiments, the present invention relates to a portable apparatus for heating water that may also be self-contained such that connection to additional sources of fuel or electrical power are not required. Certain embodiments of the present invention may be used to provide heated water for showers, cleaning, food preparation, and the like.
    Type: Grant
    Filed: November 9, 1999
    Date of Patent: March 12, 2002
    Assignee: Hardee Enterprises
    Inventor: Mitchell C. Hardee