Patents by Inventor Abbas Mostala

Abbas Mostala 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 of repairing an un-isolatable leak in a piping system and apparatus and components for accomplishing the same
    Patent number: 6755216
    Abstract: A method of repairing a leak at a branch pipe location in a manner that it is not necessary to drain the water or the liquid from the main pipe at which the repair is being made. The end of the existing branch pipe is removed from a connector at the main pipe, and a temporary plug with an elongate handle is used to branch the connector opening. With the opening remaining closed, an intermediate connector is placed over the elongate handle and welded to the connector, after which the plug member is taken from the opening and a permanent plug put in the upper end of the intermediate connector.
    Type: Grant
    Filed: February 28, 2002
    Date of Patent: June 29, 2004
    Inventor: Abbas Mostala