Patents by Inventor James W. Schofield

James W. Schofield 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: 5050477
    Abstract: A helicopter includes missile storage means (29) adapted to store a plurality of missiles (26) laterally within a fuselage (28) and missile launcher means (40) located at the end of a lateral outrigger (27) for pivotal movement about a generally vertical axis (42) between a loading position generally laterally of the fuselage and a launch position generally parallel with a longitudinal centreline of the fuselage. In the illustrated embodiment, the launcher means comprises an elongated support beam (45) for selective engagement by a longitudinally extending tubular member (32) attached to each missile and includes transfer means (51, 52, 60, 61) for transferring a missile between the storage means and the launcher means when the latter is in said loading position.
    Type: Grant
    Filed: March 19, 1985
    Date of Patent: September 24, 1991
    Assignee: Westland plc
    Inventors: Roy L. Cowdery, James W. Schofield
  • Patent number: 4785710
    Abstract: A helicopter (10) has a fuselage (11) provided with storage means (19, 20, 24) for storing a plurality of missiles (16) longitudinally of the fuselage, reloadable turret means (17) beneath the fuselage for movement in azimuth and elevation and transfer means (20b, 21) for transferring a missile from the storage means to the turret means. In the illustrated embodiment the missiles are stored externally of generally vertical side walls (13) and a lower generally horizontal wall (14) of the fuselage and fairings (39) are provided to protect the externally mounted missiles.
    Type: Grant
    Filed: July 21, 1986
    Date of Patent: November 22, 1988
    Assignee: Westland plc
    Inventor: James W. Schofield
  • Patent number: 4151234
    Abstract: A process for producing solid, irregular shaped sulfur nuggets from molten sulfur. The process includes the steps of: gravity flowing molten sulfur at a temperature preferably in the range of about 240.degree.-270.degree. F. to a distributor head positioned closely above or below the surface of a cooling liquid; discharging the molten sulfur from the distributor head in ribbon-shaped streams into a cooling liquid, preferably water, having a temperature in the range of about 170.degree.-190.degree. F.; passing the molten sulfur streams through the cooling liquid until the streams are subdivided and thereafter solidified into nuggets of irregular shape and size; and removing the solid sulfur nuggets from the cooling liquid.
    Type: Grant
    Filed: May 3, 1977
    Date of Patent: April 24, 1979
    Assignee: Liquid Terminals, Inc.
    Inventor: James W. Schofield