Patents by Inventor David Kent Whitinger

David Kent Whitinger 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).

  • Method for reducing maintence frequency and extending the life of pool and hot tub filters and filtration systems
    Publication number: 20090026148
    Abstract: The specification relates to a method that will reduce the associated maintenance expenses of a hot tub or pool filtration system, extend the service life of disposable hot tub and pool filters, and extend the service life of a hot tub or pool filtration system by placing a mesh cloth over the intake port to the hot tub or pool filtration system.
    Type: Application
    Filed: July 26, 2007
    Publication date: January 29, 2009
    Inventor: David Kent Whitinger