Patents by Inventor Jens Rosbjerg

Jens Rosbjerg 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).

  • Microphone
    Patent number: D743383
    Type: Grant
    Filed: April 22, 2014
    Date of Patent: November 17, 2015
    Assignee: Yamaha Corporation
    Inventors: Akie Hinokio, Jens Rosbjerg
  • Sound control device with speaker
    Patent number: D751527
    Type: Grant
    Filed: April 22, 2014
    Date of Patent: March 15, 2016
    Assignee: Yamaha Corporation
    Inventors: Akie Hinokio, Jens Rosbjerg
  • Microphone
    Patent number: D771600
    Type: Grant
    Filed: July 30, 2015
    Date of Patent: November 15, 2016
    Assignee: Yamaha Corporation
    Inventors: Akie Hinokio, Jens Rosbjerg