Patents by Inventor Sidney George Chamberlain

Sidney George Chamberlain 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: 3974984
    Abstract: 1.
    Type: Grant
    Filed: March 23, 1962
    Date of Patent: August 17, 1976
    Assignee: British Aircraft Corporation
    Inventors: Geoffrey Townsend Dobson, Sidney George Chamberlain