Patents by Inventor Yann Poissan

Yann Poissan 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).

  • Musical instrument
    Patent number: D615133
    Type: Grant
    Filed: May 18, 2009
    Date of Patent: May 4, 2010
    Assignee: First Act Inc.
    Inventors: Suzanne Wasserman, Yann Poissan
  • Musical instrument
    Patent number: D631101
    Type: Grant
    Filed: May 18, 2009
    Date of Patent: January 18, 2011
    Assignee: First Act Inc.
    Inventors: Suzanne Wasserman, Yann Poissan