Patents by Inventor Rolf Stroemberg

Rolf Stroemberg 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).

  • Image stabilizing instrument
    Patent number: 6067194
    Abstract: An image stabilizing instrument, for example for a binocular, in which synchronous image stability is achieved by fastening two objectives (2, 2') and two attached first reflecting optical elements (3, 3') to a stabilized frame (22), uni-axially pivoted in a cardanic part (11). Second optical elements (4, 4') in each of two parts of the binocular are fastened to the cardanic part (11), which in turn is uni-axially pivoted in the binocular housing (9). The front window fastened to the housing is designed as a color-correcting lens (106) to correct for color aberration.
    Type: Grant
    Filed: September 29, 1997
    Date of Patent: May 23, 2000
    Assignee: Leica Camera AG
    Inventor: Rolf Stroemberg