Patents by Inventor James Dunkel

James Dunkel 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: 20070028416
    Abstract: A lid that can be placed over a bucket and transform the bucket into a pre collection shop vac chamber. Fittings are provided to allow fluid collection air exhaust and vacuum regulation.
    Type: Application
    Filed: August 4, 2005
    Publication date: February 8, 2007
    Inventors: James Dunkel, Trevor Dunkel