Patents by Inventor David W. Feldman

David W. Feldman 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).

  • Floating degaussing cable system
    Patent number: 4993345
    Abstract: A system for degaussing ships includes a floating cable having a plurality f insulated conductors, the cable extending between a barge at one end and an end float at the other end, with a floating saddle member mounted at the mid-portion for engagement by a ship's bow. The cable ends are brought together at the barge, the conductors connected in series with one another and energized by a generator on the barge.
    Type: Grant
    Filed: February 17, 1981
    Date of Patent: February 19, 1991
    Assignee: The United States of America as represented by the Secretary of the Navy
    Inventor: David W. Feldman