Patents by Inventor Janine C. Irvin

Janine C. Irvin 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).

  • Rotatable hanger device
    Patent number: D727631
    Type: Grant
    Filed: September 5, 2014
    Date of Patent: April 28, 2015
    Inventor: Janine C. Irvin