Patents by Inventor Ravi Devkrishna Sharma

Ravi Devkrishna Sharma 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).

  • Earphone
    Patent number: D861645
    Type: Grant
    Filed: February 23, 2018
    Date of Patent: October 1, 2019
    Assignee: AKOUSTYX LTD.
    Inventor: Ravi Devkrishna Sharma
  • Earphone
    Patent number: D861646
    Type: Grant
    Filed: February 23, 2018
    Date of Patent: October 1, 2019
    Assignee: AKOUSTYX LTD.
    Inventor: Ravi Devkrishna Sharma