Patents by Inventor Randy Joseph Bornhorst

Randy Joseph Bornhorst 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: 5646801
    Abstract: A Direct Access Storage Device (DASD), either magnetic or optical, wherein the chamber which encloses the disk, actuator and electrical connections is sealed from the outside conditions by disposing a seal or gasket about a connector which is surface mounted on a flex cable and disposing the connector in a passage through the base of the DASD. The flex cable is disposed adjacent the inner surface of the cover, and a tail portion of the flex cable is folded to an orientation to position the tail so that it may be attached to an actuator or similar mechanism within the DASD. The tail is maintained in its proper orientation once inserted into a slot formed into the base member. The slot side walls constrain the tail without the need to have the tail fixedly attached to the base member at any point and thereby easing assembly, disassembly, rework and/or repair of the DASD.
    Type: Grant
    Filed: September 13, 1995
    Date of Patent: July 8, 1997
    Assignee: International Business Machines Corporation
    Inventors: Jeffrey Fred Boigenzahn, Randy Joseph Bornhorst, Dale Ernest Goodman, Richard Edward Lagergren