Patents by Inventor Wallis Brown

Wallis Brown 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).

  • 12 Volt DC or Alkaline Battery Coffee Maker
    Publication number: 20070193451
    Abstract: The 12 Volt DC or Alkaline Battery Coffee Maker is a coffee maker that allows a user to utilize any of a variety of power sources. The 12 Volt DC or Alkaline Battery Coffee Maker is comprised of conventional coffee maker components along with a 12 Volt DC power cord that can be plugged into a car lighter, an alkaline battery compartment and an AC power cord with adaptor for use with conventional house outlets.
    Type: Application
    Filed: February 17, 2006
    Publication date: August 23, 2007
    Inventors: Mark Brown, Wallis Brown