Patents by Inventor John Gutmann

John Gutmann 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).

  • Systems and methods of braille transceiving
    Patent number: 11355034
    Abstract: Disclosed herein are example embodiments of systems and methods of braille transceiving. A braille input output transceiving device (BIOTD) comprises a transceiving module configured to receive braille codes, encode the braille codes into DTMF tones, and transmit the DTMF tones. The BIOTD enables transmission over various types of media, including audio DTMF tones and any networked communication device that can accept audio tones in the appropriate format.
    Type: Grant
    Filed: March 11, 2019
    Date of Patent: June 7, 2022
    Inventors: John Gutmann, Charles Redwine
  • Systems and Methods of Braille Transceiving
    Publication number: 20190279528
    Abstract: Disclosed herein are example embodiments of systems and methods of braille transceiving. A braille input output transceiving device (BIOTD) comprises a transceiving module configured to receive braille codes, encode the braille codes into DTMF tones, and transmit the DTMF tones. The BIOTD enables transmission over various types of media, including audio DTMF tones and any networked communication device that can accept audio tones in the appropriate format.
    Type: Application
    Filed: March 11, 2019
    Publication date: September 12, 2019
    Inventors: John Gutmann, Charles Redwine