Patents by Inventor Hartmann Harz

Hartmann Harz 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).

  • Microscope system comprising actuator element for moving the objective lens for focussing
    Patent number: 7327514
    Abstract: A microscope system having a plurality of exchangeable objective lenses (10); an objective lens changeover element (18) for supporting each of the objective lenses which is operable for placing a selected one of said objective lenses into an optical axis (22) of the microscope system, wherein each objective lens is supported by the changeover element in such a manner that each objective lens is moveable coaxially with respect to the optical axis and relative to the changeover element; and an actuator element (20, 40) for moving the selected one of the objective lenses coaxially relative to the optical axis and relative to the changeover element for focusing the selected one of the objective lenses relative to a specimen (12).
    Type: Grant
    Filed: March 1, 2004
    Date of Patent: February 5, 2008
    Assignee: Till I.D. GmbH
    Inventors: Rainer Uhl, Hartmann Harz
  • Microscope system comprising actuator element for moving the objective lens for focussing
    Publication number: 20060164721
    Abstract: A microscope system having a plurality of exchangeable objective lenses (10); an objective lens changeover element (18) for supporting each of the objective lenses which is operable for placing a selected one of said objective lenses into an optical axis (22) of the microscope system, wherein each objective lens is supported by the changeover element in such a manner that each objective lens is moveable coaxially with respect to the optical axis and relative to the changeover element; and an actuator element (20, 40) for moving the selected one of the objective lenses coaxially relative to the optical axis and relative to the changeover element for focusing the selected one of the objective lenses relative to a specimen (12).
    Type: Application
    Filed: March 1, 2004
    Publication date: July 27, 2006
    Applicant: TILL I.D. GmbH
    Inventors: Rainer Uhl, Hartmann Harz