Patents by Inventor Sharon Spencer

Sharon Spencer 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).

  • Braille display for use with a notetaker and with personal computers for blind and low vision users
    Patent number: 7407335
    Abstract: A Braille display for use by blind and low vision users. The Braille display can be detachably mounted on a notetaker which includes either a Braille keyboard or a conventional QWERTY keyboard and a memory for storing in digital form information which is entered through the keyboard. Preferably, the Braille display includes a conventional port for connecting through a cable to a personal computer or other computer operated device for displaying information.
    Type: Grant
    Filed: August 1, 2003
    Date of Patent: August 5, 2008
    Assignee: Freedom Scientific Inc.
    Inventors: Eric Damery, Lee Hamilton, Glen Gordon, Bradley S. Davis, Casimir M. Wojcik, Sharon Spencer, Chris Hofstader
  • Braille display for use with a notetaker and with personal computers for blind and low vision users
    Publication number: 20050117952
    Abstract: A Braille display for use by blind and low vision users. The Braille display can be detachably mounted on a notetaker which includes either a Braille keyboard or a conventional QWERTY keyboard and a memory for storing in digital form information which is entered through the keyboard. Preferably, the Braille display includes a conventional port for connecting through a cable to a personal computer or other computer operated device for displaying information.
    Type: Application
    Filed: August 1, 2003
    Publication date: June 2, 2005
    Applicant: Freedom Scientific Inc.
    Inventors: Eric Damery, Lee Hamilton, Glen Gordon, Bradley Davis, Casimir Wojcik, Sharon Spencer, Chris Hofstader