Patents by Inventor Norris Cooper

Norris Cooper 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).

  • Foundation vent
    Patent number: D510765
    Type: Grant
    Filed: May 12, 2004
    Date of Patent: October 18, 2005
    Inventor: Norris Cooper
  • Foundation vent
    Patent number: D519627
    Type: Grant
    Filed: March 24, 2005
    Date of Patent: April 25, 2006
    Inventor: Norris Cooper
  • Foundation vent
    Patent number: D520133
    Type: Grant
    Filed: March 24, 2005
    Date of Patent: May 2, 2006
    Inventor: Norris Cooper