Patents by Inventor James A. Dovonan

James A. Dovonan 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).

  • Publication number: 20080097358
    Abstract: A personal hygiene wipe device that includes a contained and controlled exothermic chemical reaction to provide warmth for the wipe. The device includes an outer pouch containing a heat generating agent and an inner pouch inside the outer pouch and having an activating element. Upon application of pressure to the device, the spread of the activating agent into contact with the chemicals an the exothermic reaction. A heat sink is provided between the wipes and the outer pouch to absorb the initial production of heat and transfer that heat to the wipes.
    Type: Application
    Filed: September 21, 2007
    Publication date: April 24, 2008
    Inventors: James A. Dovonan, Tobi W. Ferguson