Patents by Inventor Fernando Key Portilla Kawamura

Fernando Key Portilla Kawamura 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).

  • Pillow
    Patent number: D715580
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: October 21, 2014
    Inventors: Ali Ganjavian, Fernando Key Portilla Kawamura
  • Pillow
    Patent number: D715581
    Type: Grant
    Filed: October 9, 2013
    Date of Patent: October 21, 2014
    Inventors: Fernando Key Portilla Kawamura, Ali Ganjavian
  • Bag light
    Patent number: D761486
    Type: Grant
    Filed: May 29, 2014
    Date of Patent: July 12, 2016
    Inventors: Ali Ganjavian Afshar, Fernando Key Portilla-Kawamura
  • Pillow
    Patent number: D781072
    Type: Grant
    Filed: October 9, 2014
    Date of Patent: March 14, 2017
    Inventors: Ali Ganjavian Afshar, Fernando Key Portilla-Kawamura
  • Headphone
    Patent number: D793357
    Type: Grant
    Filed: August 21, 2015
    Date of Patent: August 1, 2017
    Inventors: Ali Ganjavian Afshar, Fernando Key Portilla-Kawamura
  • Pillow
    Patent number: D982934
    Type: Grant
    Filed: August 8, 2019
    Date of Patent: April 11, 2023
    Inventors: Ali Ganjavian Afshar, Fernando Key Portilla-Kawamura