Patents by Inventor Michael V. Medrano

Michael V. Medrano 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).

  • Precooler for an evaporative cooler
    Patent number: 4612778
    Abstract: An auxiliary cooler shell for installation over and around a conventional evaporative cooler for the enhancement of the cooling effectiveness and efficiency of the existing cooling system, the auxiliary shell incorporating evaporator pads and a water distribution spider that is supplied by the water pump of the conventional cooler over which the shell is installed.
    Type: Grant
    Filed: February 14, 1985
    Date of Patent: September 23, 1986
    Inventor: Michael V. Medrano