Patents by Inventor Arthur O. Rock

Arthur O. Rock 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).

  • Nonpropagating holder and package for explosive devices
    Patent number: 5133258
    Abstract: Safe transportation holder and package for explosive devices such as blasg caps. Each cap is contained in an internal cavity in a holder, and surrounded by radially-spaced, elastomeric walls. The holders are arrayed in a container, and absorb the energy released by accidental detonation of one cap to prevent sympathetic detonation of others in the package.
    Type: Grant
    Filed: February 28, 1991
    Date of Patent: July 28, 1992
    Assignee: The United States of America as represented by the Secretary of the Navy
    Inventors: Arthur O. Rock, Frank A. Niehaus, Ted A. Parker, Gennie F. Shrum, Charles E. Phillips