Patents by Inventor Rochelle Marie Mickschl

Rochelle Marie Mickschl 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).

  • Filter-drier with replaceable tubular filter element
    Patent number: 6381983
    Abstract: An improved filter drier for a refrigeration system having a replaceable tubular filter element is shown. A desiccant assembly is removably secured within a housing. The assembly includes a first and second molded desiccant, a hollow tubular perforated core located within said first and second molded desiccant, and a tubular filter located over said core.
    Type: Grant
    Filed: November 10, 2000
    Date of Patent: May 7, 2002
    Assignee: Porous Media Corporation
    Inventors: Anthony J. Angelo, Michael R. Spearman, Rochelle Marie Mickschl