Patents by Inventor Charles J. Novotny

Charles J. Novotny 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).

  • Distributor-collector assembly
    Patent number: 4098695
    Abstract: An axially rigid, tubular grid is fitted over a conduit having a single longitudinal row of apertures; a fine mesh flexible tube is fitted over the grid; an end cap closes one end of the conduit and seals the tube thereto; and a tubular connection is threaded onto the other end of the conduit to seal the adjacent portion of the flexible tube to the conduit.
    Type: Grant
    Filed: April 27, 1977
    Date of Patent: July 4, 1978
    Assignee: Industrial Filter & Pump Mfg. Co.
    Inventor: Charles J. Novotny