Patents by Inventor Charles E. Rosenauer

Charles E. Rosenauer 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).

  • PC apparatus for cleaning
    Patent number: 5853014
    Abstract: An apparatus and a method for cleaning a device using ozonated water.
    Type: Grant
    Filed: March 6, 1997
    Date of Patent: December 29, 1998
    Assignee: Med-O-Tech, Inc.
    Inventor: Charles E. Rosenauer
  • Apparatus and method for cleaning
    Patent number: 5641456
    Abstract: An apparatus and a method for cleaning a device using ozonated water.
    Type: Grant
    Filed: September 13, 1995
    Date of Patent: June 24, 1997
    Assignee: Marco Equipment Distributors, Inc.
    Inventor: Charles E. Rosenauer