Patents by Inventor Ramon Dalmasso

Ramon Dalmasso 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).

  • Vent Stack Repair Sleeve
    Publication number: 20080271391
    Abstract: A vent stack repair sleeve and method comprising an upper end and a bottom end; an outer sleeve surface and an inner flange extending into the body of said sleeve and generally parallel to said outer surface whereby a channel and a rim on the upper end is formed therebetween; and the outer sleeve surface and inner flange are adapted to fit over a vent stack.
    Type: Application
    Filed: May 3, 2007
    Publication date: November 6, 2008
    Inventor: Ramon Dalmasso