Patents by Inventor Henry Ren

Henry Ren 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).

  • Vertical spray actuator
    Patent number: D489980
    Type: Grant
    Filed: November 20, 2002
    Date of Patent: May 18, 2004
    Assignee: The Gillette Company
    Inventors: Jill Shurtleff, Henry Ren