Patents by Inventor Manuel Deive

Manuel Deive 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).

  • System to prevent excess fluid flow with a secondary resetting shut-off valve assembly
    Patent number: 7509973
    Abstract: A system to prevent an excess flow of water to a toilet tank in the event of a failure of a primary flow control assembly including a novel secondary shut-off valve which is automatically disposed into an initialized configuration upon completion of a normal flush cycle, but which is disposed into a closed configuration in the event of a failed flush cycle.
    Type: Grant
    Filed: April 5, 2006
    Date of Patent: March 31, 2009
    Inventor: Manuel Deive