Patents by Inventor John W. Pennington, III

John W. Pennington, III 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).

  • Patent number: 5220124
    Abstract: An improved launching system for use on a platform and for selectively and ontrollably dispensing one or more elements of predetermined shape in carrying out its mission as used on any suitable platform; such as, e.g., an aircraft. The system is generally made up of elongated sleeve means being closed at one end and also having an aerodynamic profile as required. Depending upon the requirements of the system, it can be provided with external or internal control means. The system is generally comprised of selectively programmable motor-driven, feed-screw propelling means. The propelling means is arranged within the sleeve means such that the propelling means when in a retracted position provides a chamber for receiving one or more elements to be temporarily stored in nested but axially aligned relation to each other until selectively dispensed.
    Type: Grant
    Filed: June 23, 1992
    Date of Patent: June 15, 1993
    Assignee: The United States of America as represented by the Secretary of the Navy
    Inventors: John W. Pennington, III, Joseph F. Sharrow
  • Patent number: 4275680
    Abstract: An anchoring system comprising a pointed anchor body having either a wire apped therearound in one embodiment thereof or a coiled wire disposed within a hollow portion of the anchor body in a second embodiment thereof. One end of the wire is fixed to the pointed end of the anchor body and the other end projects through a pusher plate at the other end of the anchor body, behind which is an explosive or propellant charge for actuating the anchor. When the charge is ignited the anchor body is driven out of the charge housing, which is configured to retain the pusher plate, causing the wire to unwind as the anchor body embeds itself.
    Type: Grant
    Filed: August 31, 1979
    Date of Patent: June 30, 1981
    Assignee: The United States of America as represented by the Secretary of the Navy
    Inventors: John W. Pennington, III, Kenneth G. Thorsted