Patents by Inventor Kenneth Payne Ragland

Kenneth Payne Ragland 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).

  • Cool hot hair dryer
    Publication number: 20030111877
    Abstract: The purpose of our invention is to use a cooling system i.e. an air conditioner compressor to enable cool air throughout various parts of a hair dryer unit and to reuse the exhausted heat from this cooling unit to provide additional heat to help dry the human hair on top of the head. This also make the cool hot hair dryer a very efficient apparatus.
    Type: Application
    Filed: December 19, 2002
    Publication date: June 19, 2003
    Inventors: Andrew Anderson Collins, Kenneth Payne Ragland