Patents by Inventor Hermann Staub

Hermann Staub 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).

  • Multiple holder for substrates to be treated
    Patent number: 4643128
    Abstract: A multiple holder for substrates to be treated, particularly finish-ground spectacle lenses to be cleaned and then coated, comprises four arms 1a to 1d forming a rectangular cross. On their sides facing the four quadrants, the arms are provided with grooves for receiving the substrates 11 to be treated which substrates are forced by springs 4a to 4d to engage the grooves. The holder is used primarily for the secure holding and transportation of substrates during a sequence of treating operations.
    Type: Grant
    Filed: May 30, 1985
    Date of Patent: February 17, 1987
    Assignee: Balzers AG
    Inventors: Bernhard Bracher, Karl Baumann, Hermann Staub