Patents by Inventor Werner Schertenleib

Werner Schertenleib 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).

  • Measuring ball reflector
    Patent number: 5893214
    Abstract: Measuring sphere reflector for direction measurements and/or distance measurements, which is distinguished in that there is inserted into the measuring sphere (10) a retroreflecting triple prism (17) whose base face (18) cuts out a part of the surface (11) of the measuring sphere and whose height is approximately equal to the radius of the measuring sphere (10), the center (16) of the measuring sphere (10) lying on the altitude (19) of the triple prism (17).
    Type: Grant
    Filed: September 24, 1997
    Date of Patent: April 13, 1999
    Assignee: Leica Geosystems AG
    Inventors: Dietrich Meier, Werner Schertenleib