Patents by Inventor Paul David Langstroth

Paul David Langstroth 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).

  • Patent number: 8203439
    Abstract: A patient and room status display device used to provide effective communication in healthcare environments. The display device uses a RGB (Red, Green and Blue) LED (Light Emitting Diode) to illuminate a dome light with any color, thus providing signals to healthcare workers representing different patient or room statuses. The display device can be operated through an external web-based interface, a nurse call master station or at least one user controlled actuator located on the display device. Each display device is mounted outside of every patient's room to provide multiple status signals for every patient in the hospital wing.
    Type: Grant
    Filed: July 25, 2011
    Date of Patent: June 19, 2012
    Assignee: West-Com Nurse Call Systems, Inc.
    Inventors: Charlie Lawrence Peters, Jr., Paul David Langstroth
  • Patent number: 8009021
    Abstract: A patient controlled single gang signaling device for use within a hospital communication network. The device contains two actuators, one for initiating an emergency distress call while the other initiates a non-emergency distress call. The emergency distress call actuator is controlled with a pull cord, thus enabling a patient to send out an emergency distress signal from a position away from the unit. The device also includes a third actuator providing the user with the option of terminating the transmission of any message.
    Type: Grant
    Filed: June 27, 2008
    Date of Patent: August 30, 2011
    Assignee: West-Com Nurse Call Systems, Inc.
    Inventors: Charlie Lawrence Peters, Jr., Paul David Langstroth
  • Patent number: 7994900
    Abstract: A patient and room status display device used to provide effective communication in healthcare environments. The display device uses a RGB (Red, Green and Blue) LED (Light Emitting Diode) to illuminate a dome light with any color, thus providing signals to healthcare workers representing different patient or room statuses. The display device can be operated through an external web-based interface, a nurse call master station or at least one user controlled actuator located on the display device. Each display device is mounted outside of every patient's room to provide multiple status signals for every patient in the hospital wing.
    Type: Grant
    Filed: March 21, 2008
    Date of Patent: August 9, 2011
    Assignee: West-Com Nurse Call Systems, Inc.
    Inventors: Paul David Langstroth, Charlie Lawrence Peters, Jr.
  • Patent number: D614520
    Type: Grant
    Filed: June 6, 2008
    Date of Patent: April 27, 2010
    Assignee: West-Com Nurse Call Systems, Inc.
    Inventors: Charlie Lawrence Peters, Jr., Paul David Langstroth