Patents by Inventor Louis Milia

Louis Milia 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).

  • Sieve assembly for cleaning bodies and heat exchanger system including same
    Patent number: 4351387
    Abstract: There is disclosed a novel sieve assembly for collecting cleaning balls from a fluid passing through the tubes of a heat transfer system and comprised of a plurality of guide members having cleaning body support members disposed therebetween with the distance between guide members being at least equal to the diameter of the cleaning bodies and with the distance between the top surface of the guide members and the top surface of the cleaning body support members being at least 0.5 times such diameter.
    Type: Grant
    Filed: July 8, 1980
    Date of Patent: September 28, 1982
    Inventor: Louis Milia