Patents by Inventor Peter Ivan Aitken Martin

Peter Ivan Aitken Martin 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).

  • Sheathed stranded cable completely filled with water blocking composition
    Patent number: 3996413
    Abstract: A water blocking compound for sheathed stranded cables, the compound being a gel consisting of a major proportion by weight of a substantially non-volatile liquid in which has been dispersed a minor proportion by weight of a solid gellant which is insoluble in said liquid and which does not melt below 100.degree. C, the gel being substantially devoid of any gellant which is soluble in the liquid and/or melts below 100.degree. C.
    Type: Grant
    Filed: March 24, 1975
    Date of Patent: December 7, 1976
    Assignee: International Standard Electric Corporation
    Inventors: Stanley George Foord, Walter Eric Simpson, Peter Ivan Aitken Martin