Patents by Inventor Thomas Rittmann

Thomas Rittmann 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).

  • Portable optical observation device
    Patent number: 12717127
    Abstract: A portable optical observation device is provided. The portable optical observation device includes an optical group which has a plurality of optical elements arranged in distributed fashion along an optical axis, and a housing which surrounds the optical group at least radially around the optical axis. Moreover, the observation device includes at least one electronic assembly and at least one planar battery cell which is shaped against the housing, configured to be at least moisture resistant, and configured to supply the electronic assembly with power.
    Type: Grant
    Filed: May 24, 2023
    Date of Patent: August 25, 2026
    Assignee: Carl Zeiss AG
    Inventor: Thomas Rittmann
  • PORTABLE OPTICAL OBSERVATION DEVICE
    Publication number: 20230384578
    Abstract: A portable optical observation device is provided. The portable optical observation device includes an optical group which has a plurality of optical elements arranged in distributed fashion along an optical axis, and a housing which surrounds the optical group at least radially around the optical axis. Moreover, the observation device includes at least one electronic assembly and at least one planar battery cell which is shaped against the housing, configured to be at least moisture resistant, and configured to supply the electronic assembly with power.
    Type: Application
    Filed: May 24, 2023
    Publication date: November 30, 2023
    Inventor: Thomas Rittmann