Patents by Inventor Anthony J. Maxwell

Anthony J. Maxwell 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).

  • Method and apparatus for monitoring lengths of hose
    Patent number: 4446892
    Abstract: A fluid transport hose having two or more plies comprising a sensing element located between the plies, the sensing element being responsive to the electromagnetic properties of fluid between the plies as a result of a rupture of the inner ply. Alternatively, the sensing element may be adapted to respond to the failure of an inner ply of the hose by presenting an open circuit.
    Type: Grant
    Filed: September 3, 1980
    Date of Patent: May 8, 1984
    Assignee: Maxwell AG
    Inventor: Anthony J. Maxwell