Patents by Inventor Michael Guerena

Michael Guerena 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).

  • Audio headphones
    Patent number: D938384
    Type: Grant
    Filed: February 25, 2020
    Date of Patent: December 14, 2021
    Assignee: THINKWRITE TECHNOLOGIES LLC
    Inventor: Michael Guerena
  • Headphones
    Patent number: D1001095
    Type: Grant
    Filed: August 13, 2021
    Date of Patent: October 10, 2023
    Assignee: THINK WRITE TECHNOLOGIES LLC
    Inventor: Michael Guerena
  • Headphone
    Patent number: D1012061
    Type: Grant
    Filed: May 16, 2023
    Date of Patent: January 23, 2024
    Assignee: THINKWRITE TECHNOLOGIES LLC
    Inventor: Michael Guerena
  • Over-ear headphones
    Patent number: D1071893
    Type: Grant
    Filed: January 6, 2023
    Date of Patent: April 22, 2025
    Assignee: THINKWRITE TECHNOLOGIES LLC
    Inventor: Michael Guerena
  • Over-ear headphones
    Patent number: D1099078
    Type: Grant
    Filed: June 26, 2024
    Date of Patent: October 21, 2025
    Inventor: Michael Guerena