Patents by Inventor Mark S. Schroeder

Mark S. Schroeder 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: 5112042
    Abstract: A document transfer system for receiving a cluster of stacked documents within the first end of an output holder and, by using movable partitions, advancing the clusters to the second end of the output holder, thereby permitting a next document cluster to be received within the output holder at the first end. A document cluster at the second end of the output holder is then, using extendable and retractable gates, transferred from the output holder to a separate holder for further processing.
    Type: Grant
    Filed: March 30, 1990
    Date of Patent: May 12, 1992
    Assignee: Westinghouse Electric Corp.
    Inventors: David J. Tilles, Stanley K. Wakamiya, Bruce A. Krein, Dale H. Brown, Sharon A. Duggan, Mark S. Schroeder
  • Patent number: 5097960
    Abstract: A method and apparatus for increasing the throughput of a multiple pass document sorting device that sorts documents into a plurality of output holders by automatically displacing the sorted documents within the receiving areas of each output holder into a transitional area to make the receiving areas available. In this manner a next sorting pass may be initiated, using documents from the transitional area from the output holders, without the need to empty all of the output holders before a sorting pass can be initiated.
    Type: Grant
    Filed: March 23, 1990
    Date of Patent: March 24, 1992
    Assignee: Westinghouse Electric Corp.
    Inventors: David J. Tilles, Mark S. Schroeder, Sharon A. Duggan, Bruce A. Krein, Dale H. Brown, Stanley K. Wakamiya
  • Patent number: 5002715
    Abstract: A method for the fabrication of a heat transfer member for use with electronic or microwave systems is described. The thermal heat transfer member is a generally planar composite member in which elongated high thermal conductivity fibers are disposed within a matrix material. The method involves molding epoxy matrix material along with conductive graphite fibers and filler material in predetermined geometries. The molded member is then formed in a manner such that the fiber ends are cleanly exposed at the surface of the member in predetermined locations. Metal caps may be formed over the fiber ends to improve heat transfer. Heat is transferred into the member, along the commonly directed fibers, then out of the member at a heat output surface.
    Type: Grant
    Filed: June 15, 1989
    Date of Patent: March 26, 1991
    Assignee: Westinghouse Electric Corp.
    Inventors: Thomas F. Grapes, Timothy M. Fertig, Mark S. Schroeder
  • Patent number: 4867235
    Abstract: A thermal heat transfer member is disclosed for use with electronic or microwave systems. The thermal heat transfer member comprises a generally planar composite member is which elongated high thermal conductivity fibers are disposed within a matrix material. The matrix material may be an insulating epoxy or thermoplastic resin, while the fibers are elongated continuous commonly directed graphite fibers. The fiber ends terminate at a thermal contact surface which is interfaced with a heat sink. The thermal contact surface may be the transverse edge of the planar member or can be substantially parallel to the planar member. The fiber ends are inclined at an angle with respect to the plane of the planar member to provide for termination of the fibers at the thermal contact surface parallel to the planar member. Heat into the composite member is transferable along the commonly directed graphite fibers.
    Type: Grant
    Filed: January 30, 1989
    Date of Patent: September 19, 1989
    Assignee: Westinghouse Electric Corp.
    Inventors: Thomas F. Grapes, Timothy M. Fertig, Mark S. Schroeder
  • Patent number: 4849858
    Abstract: A thermal heat transfer member is disclosed for use with electronic or microwave systems. The thermal heat transfer member comprises a generally planar composite member in which elongated high thermal conductivity fibers are disposed within a matrix material. The matrix material may be an insulating epoxy or thermoplastic resin, while the fibers are elongated continuous commonly directed graphite fibers. The fiber ends terminate at a thermal contact surface which is interfaced with a heat sink. The thermal contact surface may be the transverse edge of the planar member or can be substantially parallel to the planar member. The fiber ends are inclined at an angle with respect to the plane of the planar member to provide for termination of the fibers at the thermal contact surface parallel to the planar member. Heat into the composite member is transferable along the commonly directed graphite fibers.
    Type: Grant
    Filed: October 20, 1986
    Date of Patent: July 18, 1989
    Assignee: Westinghouse Electric Corp.
    Inventors: Thomas F. Grapes, Timothy M. Fertig, Mark S. Schroeder