Patents by Inventor Emile Steiger

Emile Steiger 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).

  • Method and apparatus for contacting work surfaces with liquids
    Patent number: 4364799
    Abstract: A method and apparatus for treating work surfaces, such as for degreasing, plating and the like, in which the work piece is located in a treating chamber or in sealing engagement with a chamber forming sheet, which chamber forming sheet may be flexible so that it may be fitted to the area to be treated. One or more containers holding the treating fluids are provided and are selectably connectable to dispense their respective contents to the treating chamber. An arrangement is also provided to clean or purge the various containers.
    Type: Grant
    Filed: May 4, 1979
    Date of Patent: December 21, 1982
    Inventor: Emile Steiger