Patents by Inventor Dwayne Roger Adams

Dwayne Roger Adams 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).

  • Mail slot door immobilizer
    Patent number: 6343737
    Abstract: A mail slot door immobilizer for immobilizing a mail slot door within a main door, including an interior portion located on an interior side of the mail slot door and overlapping the mail slot door and the main door, and an exterior portion located on an exterior side of the mail slot door and overlapping the mail slot door and the main door. A fastener removably fastens the interior portion to the exterior portion to clamp the mail slot door and the main door between the interior and exterior portions and to prevent movement of the mail slot door with respect to the main door.
    Type: Grant
    Filed: April 25, 2000
    Date of Patent: February 5, 2002
    Assignee: Security Accessories Corp.
    Inventor: Dwayne Roger Adams
  • Mail slot immobilizer
    Patent number: D443125
    Type: Grant
    Filed: December 21, 1999
    Date of Patent: May 29, 2001
    Assignee: Security Accessories Corp.
    Inventor: Dwayne Roger Adams