Patents by Inventor Marlon P. Pujol

Marlon P. Pujol 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 servicing condensate line of an air conditioner
    Patent number: 4722127
    Abstract: For servicing clogged air conditioner condensate lines, a coupling assembly is disclosed that provides access to the clogged line. The coupling assembly is adapted for fitting a plurality of differently sized condensate lines. Once connected to the condensate lines, an adapter fitting of the coupling assembly can be used for clearing the line with compressed air. The cut condensate line is then reconnected so that it may continue to a drain the condensate that collects in the drain pan.
    Type: Grant
    Filed: December 3, 1986
    Date of Patent: February 2, 1988
    Inventor: Marlon P. Pujol