Patents by Inventor Mike Majchrzak

Mike Majchrzak 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).

  • Food container
    Patent number: 7220946
    Abstract: The present description relates to a food container which comprises at least one opening through which food is moved and a humidity source in fluid contact with an air stream providing humidity to the air stream. The air stream is directed across the opening to form a barrier between the interior of the container and the exterior environment.
    Type: Grant
    Filed: January 23, 2004
    Date of Patent: May 22, 2007
    Assignee: Hatco Corporation
    Inventors: Mike Majchrzak, Allan Witt, David Rolston