Patents by Inventor Mark J. Ciesko

Mark J. Ciesko 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).

  • Automatic atmosphere conditioner
    Patent number: D343895
    Type: Grant
    Filed: August 30, 1991
    Date of Patent: February 1, 1994
    Assignee: Norm Pacific Automation Corp.
    Inventors: M. Edward Lawing, Deane W. Richardson, James S. Couch, Mark J. Ciesko