Patents by Inventor Norman Blackburn

Norman Blackburn 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).

  • Padded license plate screw
    Publication number: 20050210721
    Abstract: The padded license plate screw is a single piece screw with a force-dispersing pad permanently attached to the head. The padded license plate screw is designed specifically to replace license plate bolts and used to prevent or minimize bumper damage that would otherwise be caused by license plate bolts in low-impact collisions. In an additional embodiment, a plurality of padded screws are integrally incorporated into a padded license plate frame. The padded license plate screws cushion the bumper to minimize damage from collision.
    Type: Application
    Filed: May 16, 2005
    Publication date: September 29, 2005
    Inventor: Norman Blackburn
  • Padded license plate screw
    Publication number: 20050163594
    Abstract: The padded license plate screw is a single piece screw with a force-dispersing pad permanently attached to the head. The padded license plate screw is designed specifically to replace license plate bolts and used to prevent or minimize bumper damage that would otherwise be caused by license plate bolts in low-impact collisions.
    Type: Application
    Filed: January 28, 2004
    Publication date: July 28, 2005
    Inventor: Norman Blackburn