Patents by Inventor Mathew Rothman

Mathew Rothman 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).

  • Mass focus explosive layered bomblet
    Patent number: 3970005
    Abstract: A fragmentation bomblet, packaged as a close-ended steel right circular cylinder, having: an explosive train which is initiated along the periphery of the inner surface of the cylinder wall; a centrally located main charge; and a plurality of fragmentation-type plates parallel to each other, with an explosive layer between adjacent plates, and with the lowest of the plates forming the bottom of the cylinder.
    Type: Grant
    Filed: January 25, 1969
    Date of Patent: July 20, 1976
    Assignee: The United States of America as represented by the Secretary of the Air Force
    Inventor: Mathew Rothman