Patents by Inventor Andrew Joseph Johnson

Andrew Joseph Johnson 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).

  • TELECOIL IN A DETACHABLE DIRECT AUDIO INPUT ACCESSORY
    Publication number: 20140044295
    Abstract: Disclosed herein, among other things, are methods and apparatus for providing a hearing assistance device with a detachable telecoil. One aspect of the present subject matter includes an apparatus for communication with a hearing assistance device. In various embodiments, the apparatus includes a telecoil and a direct audio input (DAI) connector electrically connected to the telecoil. The DAI connector is configured to detachably attach to a DAI port of the hearing assistance device and to pass a signal from the telecoil to the hearing assistance device, in various embodiments.
    Type: Application
    Filed: August 7, 2012
    Publication date: February 13, 2014
    Applicant: Starkey Laboratories, Inc.
    Inventor: Andrew Joseph Johnson
  • Fire rated downlights
    Patent number: 7954974
    Abstract: A casing for a downlight having a tubular body from which the light of a lamp when installed in the body is emitted from the front of the body and having a rear end wall closing the body from the rear, wherein intumescent material is placed within the tubular body lining the tubular wall of the tubular body.
    Type: Grant
    Filed: December 23, 2008
    Date of Patent: June 7, 2011
    Assignee: Aurora Limited
    Inventor: Andrew Joseph Johnson
  • FIRE RATED DOWNLIGHTS
    Publication number: 20090161370
    Abstract: A casing for a downlight having a tubular body from which the light of a lamp when installed in the body is emitted from the front of the body and having a rear end wall closing the body from the rear, wherein intumescent material is placed within the tubular body lining the tubular wall of the tubular body.
    Type: Application
    Filed: December 23, 2008
    Publication date: June 25, 2009
    Inventor: Andrew Joseph Johnson
  • Fire rated downlights
    Patent number: 7476010
    Abstract: A casing for a downlight having a tubular body from which the light of a lamp when installed in the body is emitted from the front of the body and having a rear end wall closing the body from the rear, wherein intumescent material is placed within the tubular body lining the tubular wall of the tubular body.
    Type: Grant
    Filed: May 23, 2006
    Date of Patent: January 13, 2009
    Assignee: Aurora Limited
    Inventor: Andrew Joseph Johnson
  • Fire rated downlight housing
    Patent number: D624688
    Type: Grant
    Filed: January 12, 2009
    Date of Patent: September 28, 2010
    Assignee: Aurora Lighting, Inc.
    Inventor: Andrew Joseph Johnson
  • Fire rated downlight housing
    Patent number: D641909
    Type: Grant
    Filed: December 28, 2009
    Date of Patent: July 19, 2011
    Assignee: Aurora Lighting, Inc.
    Inventor: Andrew Joseph Johnson
  • Fire rated downlight housing
    Patent number: D655436
    Type: Grant
    Filed: April 9, 2010
    Date of Patent: March 6, 2012
    Assignee: Aurora Lighting, Inc.
    Inventor: Andrew Joseph Johnson