Patents by Inventor Herman R. Cataffo

Herman R. Cataffo 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).

  • Method and means for repairing damaged vinyl sheets
    Patent number: 4086113
    Abstract: A preformed, pre-cured, reenforced plastisol patch is provided for repairing damaged vinyl sheets. The damaged portion of a sheet is removed and a patch, which has an area greater than that of the removed portion of the sheet so as to overlap the undamaged material surrounding the opening left by the removed portion, is placed over the opening and is fused to the surrounding undamaged sheet.
    Type: Grant
    Filed: August 11, 1976
    Date of Patent: April 25, 1978
    Inventors: Herman R. Cataffo, Anthony J. De Meo