Patents by Inventor Pasqualino P. Iovino

Pasqualino P. Iovino 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).

  • Control valve for welding torch and the like
    Patent number: 4396154
    Abstract: An improved valve, and assembly incorporating the valve, which finds particular use in welding and cutting torch control applications. The valve comprises a quick, slide-actuated, on-off control which dispenses with the need to adjust the flow of gases to the torch each time flame start-up is required. The valve also incorporates a variable pilot setting which includes an easily-manipulated cam-adjustment.
    Type: Grant
    Filed: June 4, 1981
    Date of Patent: August 2, 1983
    Assignee: Patbern, Inc.
    Inventors: Pasqualino P. Iovino, Bernard R. Danti