Patents by Inventor Edward Donefrio

Edward Donefrio 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).

  • Cooling container including a built in drain
    Patent number: 6688133
    Abstract: A cooling container assembly including a cooling tub resting on a supporting base. The cooling tub has a central drain opening with a hose depending therefrom and passing through an opening in the top surface of the supporting base and extending into a drain receptacle in the supporting base; the latter having a doored opening through which the drain receptacle can be inserted and removed.
    Type: Grant
    Filed: April 7, 2003
    Date of Patent: February 10, 2004
    Inventor: Edward Donefrio