Patents by Inventor Gabriel Omar Ponce

Gabriel Omar Ponce 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).

  • Water-closet compound gasket
    Patent number: 7584970
    Abstract: A one-piece water-closet gasket (21) comprises an outer gasket (39) for the stand (41) and an inner gasket (43) for sealing the outlet of the water-closet drain-duct (29) to the sewage inlet duct (37). The latter gasket comprises a tube (51) having a lower span (53) for plugging into the sewage inlet and is provided with means (55, 57) elastically bearing and sealing against the inner wall surface of the sewage duct.
    Type: Grant
    Filed: December 21, 2004
    Date of Patent: September 8, 2009
    Assignee: PEG S.A.
    Inventor: Gabriel Omar Ponce