Patents by Inventor James E. Rambo

James E. Rambo 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).

  • Portable unmanned aerial vehicle
    Patent number: 5779190
    Abstract: An unmanned aerial vehicle that includes symmetrical wings, tail section and internal compartments. The wings which include the only control surfaces can be attached to either side of the aircraft. An engine and a payload are non-symmetrically attached modules. Assembly and disassembly is performed with quick release pin and plate latches, quarter turn fasteners and guides that prevent improper assembly. The compartments include quick release hatch covers for the various internal craft compartments.
    Type: Grant
    Filed: November 22, 1995
    Date of Patent: July 14, 1998
    Assignee: Northrop Grumman Corporation
    Inventors: James E. Rambo, Jerry H. Bowling, Robert S. Kincade