Patents by Inventor Lukas Barmet

Lukas Barmet 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).

  • Activation of an emergency light unit
    Patent number: 9199824
    Abstract: An emergency light unit (arranged in an elevator cage) of an elevator installation can be activated. A light sensor unit and a lighting unit are arranged in the elevator cage. The emergency light unit is activated by an elevator control unit in dependence on at least one light intensity value detected by the light sensor unit when the elevator cage door is closed and transmitted to the control unit.
    Type: Grant
    Filed: April 5, 2012
    Date of Patent: December 1, 2015
    Assignee: Inventio AG
    Inventors: Frank Olivier Roussel, Lukas Barmet
  • ACTIVATION OF AN EMERGENCY LIGHT UNIT
    Publication number: 20120256549
    Abstract: An emergency light unit (arranged in an elevator cage) of an elevator installation can be activated. A light sensor unit and a lighting unit are arranged in the elevator cage. The emergency light unit is activated by an elevator control unit in dependence on at least one light intensity value detected by the light sensor unit when the elevator cage door is closed and transmitted to the control unit.
    Type: Application
    Filed: April 5, 2012
    Publication date: October 11, 2012
    Inventors: Frank Olivier Roussel, Lukas Barmet
  • Indicating device
    Patent number: 6598711
    Abstract: An indicating device for an elevator installation includes an electroluminescent indicator and a sound-reproducing apparatus, wherein the sound-reproducing apparatus is glued to a rear side of the electroluminescent indicator. The electroluminescent indicator and the sound-reproducing apparatus are mounted on a frame that snaps into a housing to form a module that can be attached to a wall mount.
    Type: Grant
    Filed: March 28, 2002
    Date of Patent: July 29, 2003
    Assignee: Inventio AG
    Inventor: Lukas Barmet
  • Indicating device
    Publication number: 20020139289
    Abstract: An indicating device for an elevator installation includes an electroluminescent indicator and a sound-reproducing apparatus, wherein the sound-reproducing apparatus is glued to a rear side of the electroluminescent indicator. The electroluminescent indicator and the sound-reproducing apparatus are mounted on a frame that snaps into a housing to form a module that can be attached to a wall mount.
    Type: Application
    Filed: March 28, 2002
    Publication date: October 3, 2002
    Inventor: Lukas Barmet
  • Display device having multi segment display with common segments
    Patent number: 6408988
    Abstract: A multi-segment display for the representation of alphanumeric characters, formed by uniting several character-display elements having multiple segments. The united display segment elements have common vertical segments. Greater freedom for representing the characters while requiring the smallest possible number of segments is obtained by such a construction. In addition, gaps between character representation can be minimized or eliminated, allowing characters to be represented in a centered arrangement with a regular spacing.
    Type: Grant
    Filed: November 30, 2000
    Date of Patent: June 25, 2002
    Assignee: Inventio AG
    Inventors: Robert Hani, Lukas Barmet, Hanspeter Keiser
  • Multi-segment display
    Publication number: 20010002637
    Abstract: A multi-segment display for the representation of alphanumeric characters, formed by uniting several character-display elements having multiple segments. The united display segment elements have common vertical segments. Greater freedom for representing the characters while requiring the smallest possible number of segments is obtained by such a construction. In addition, gaps between character representation can be minimized or eliminated, allowing characters to be represented in a centered arrangement with a regular spacing.
    Type: Application
    Filed: November 30, 2000
    Publication date: June 7, 2001
    Inventors: Robert Hani, Lukas Barmet, Hanspeter Keiser