Patents by Inventor Ronald L. Langsweirdt

Ronald L. Langsweirdt 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).

  • Telecommunication enclosure monitoring system
    Patent number: 8135352
    Abstract: A remote monitoring system for telecommunication enclosures includes a low profile or flush mounted sealed transceiver or antenna unit, an electronic module inside of the enclosure electrically connected to the transceiver and a communication device to send signals to the electronic module through the transceiver. The sealed housing generally comprises a portion extending through the exterior surface of the enclosure. In some embodiments, the transceiver may include a radio frequency antenna, a photoelectric cell, a light sensor or an infrared sensor, and the communication device may be a handheld device, a transponder, or a networked computer.
    Type: Grant
    Filed: May 2, 2007
    Date of Patent: March 13, 2012
    Assignee: 3M Innovative Properties Company
    Inventors: Ronald L. Langsweirdt, Herbert Anders, Bernd Lindenbeck, Bernhard Schneider, Joerg Hahn, Marian Starosta, Manuel Steinbrink, Manfred Stieglitz
  • TELECOMMUNICATION ENCLOSURE MONITORING SYSTEM
    Publication number: 20090096603
    Abstract: A remote monitoring system for telecommunication enclosures includes a low profile or flush mounted sealed transceiver or antenna unit, an electronic module inside of the enclosure electrically connected to the transceiver and a communication device to send signals to the electronic module through the transceiver. The sealed housing generally comprises a portion extending through the exterior surface of the enclosure. In some embodiments, the transceiver may include a radio frequency antenna, a photoelectric cell, a light sensor or an infrared sensor, and the communication device may be a handheld device, a transponder, or a networked computer.
    Type: Application
    Filed: May 2, 2007
    Publication date: April 16, 2009
    Inventors: Ronald L. Langsweirdt, Herbert Anders, Bernd Lindenbeck, Bernhard Schneider, Joerg Hahn, Marian Starosta, Manuel Steinbrink, Manfred Stieglitz