Patents by Inventor Derrick Weedon

Derrick Weedon 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).

  • Patent number: 7472933
    Abstract: A seal of the type includes a housing and a J- or U-shaped hasp, the housing having first and second openings to receive the legs of the hasp. The first opening communicating with a third opening of the housing to form a channel for a first leg of the hasp. A locking mechanism is provided within the housing which is biased to resist withdrawal of the first leg of the hasp through the first opening. The hasp being lockable within the housing such that it can only be removed by cutting of the first leg of the hasp. The legs of the hasp are substantially rigid and are connected together by a resilient hinge such that in a first, relaxed position the legs adopt a position in which they are not parallel, the legs being moveable to a second, parallel position against the resilient force of the hinge for insertion into the housing.
    Type: Grant
    Filed: February 23, 2005
    Date of Patent: January 6, 2009
    Assignee: ITW Limited
    Inventors: Derrick Weedon, Christopher Benning
  • Publication number: 20060131895
    Abstract: The application describes a seal of the type comprising a housing and a J- or U-shaped hasp, the housing having first and second openings to receive the legs of the hasp. The first opening communicating with a third opening of the housing to form a channel for a first leg of the hasp. A locking mechanism is provided within the housing which is biased to resist withdrawal of the first leg of the hasp through the first opening. The hasp being lockable within the housing such that it can only be removed by cutting of the first leg of the hasp. The legs of the hasp are substantially rigid and are connected together by a resilient hinge such that in a first, relaxed position the legs adopt a position in which they are not parallel, the legs being moveable to a second, parallel position against the resilient force of the hinge for insertion into the housing.
    Type: Application
    Filed: February 23, 2005
    Publication date: June 22, 2006
    Applicant: ITW LIMITED
    Inventors: Derrick Weedon, Christopher Benning
  • Patent number: D545668
    Type: Grant
    Filed: February 23, 2005
    Date of Patent: July 3, 2007
    Assignee: ITW Limited
    Inventors: Derrick Weedon, Christopher Benning
  • Patent number: D549553
    Type: Grant
    Filed: February 23, 2005
    Date of Patent: August 28, 2007
    Assignee: ITW Limited
    Inventors: Derrick Weedon, Christopher Benning