Patents by Inventor Christopher Leslie Mutlow Cartwright

Christopher Leslie Mutlow Cartwright 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: 6476718
    Abstract: An apparatus for the unique and permanent identification of an article of luggage includes a microchip attached to the article of luggage. The microchip contains a unique identification number that uniquely identifies that particular article of luggage apart from all other articles of luggage. A data base is provided that includes a file appertaining to each article of luggage. The file includes the name and address of the owner of the article of luggage and is updated by the owner, as desired, to include his travel plans. Only the owner (or his representative) may change the contents of the file. Authorized users, such as airline companies, may view but not alter the contents of the file subsequent to a communication to the data base that includes the unique identification number and an authorized user identification number.
    Type: Grant
    Filed: June 12, 2000
    Date of Patent: November 5, 2002
    Inventors: Christopher Leslie Mutlow Cartwright, John Mutlow Cartwright