Patents by Inventor Patrick Drach

Patrick Drach 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).

  • Observation device
    Patent number: 7978415
    Abstract: An observation device includes at least one day vision channel, an information channel with a graphic electronic display for producing a display image and a combination optical system for combining the day vision channel and the information channel, so that a combined overall image forms.
    Type: Grant
    Filed: June 22, 2009
    Date of Patent: July 12, 2011
    Assignee: Vectronix AG
    Inventors: Bernhard Schoenenberger, Richard A. Leblanc, Felix Waelti, Patrick Drach, Marcel Zeller
  • OBSERVATION DEVICE
    Publication number: 20100014166
    Abstract: An observation device includes at least one day vision channel, an information channel with a graphic electronic display for producing a display image and a combination optical system for combining the day vision channel and the information channel, so that a combined overall image forms.
    Type: Application
    Filed: June 22, 2009
    Publication date: January 21, 2010
    Applicant: Vectronix AG
    Inventors: Bernhard Schoenenberger, Richard A. Leblanc, Felix Waelti, Patrick Drach, Marcel Zeller