Patents by Inventor Mark Hoffmann

Mark Hoffmann 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: 5742996
    Abstract: A method of manufacturing a transducer suspension system for a data storage disk drive device having electrical wires strung along the top surface of the suspension, by bending the wires around the distal end of the suspension and connecting the wires to electrical pads on the transducer slider below. The height of the wires is reduced by swiping the wires in a lateral direction using a two-finger member. The swipe operation bends the wires down to reduce the overall height and reduces the stress created by the wires in the electrical pad bonds and allows the slider gimbal the freedom to move.
    Type: Grant
    Filed: January 3, 1996
    Date of Patent: April 28, 1998
    Assignee: International Business Machines Corporation
    Inventors: Norman Kermit Frater, David Gerson, Gary L. Heitkamp, Thomas Mark Hoffmann, John Philip Hollowell, Peter William Kanas, Oscar Jaime Ruiz, Enrique Eduardo Sanicky
  • Patent number: 5500806
    Abstract: A voltage regulator controller including three types of data logs which are operator selectable and configurable. An operator can enable data logging to occur at specific times and intervals. The voltage regulator controller includes a real time clock/calendar and interval timer to support this function. In a preferred embodiment, the controller includes an event log, a snapshot interval log and a minimum/maximum metered parameter log. Advantageously, the event log can be programmed to monitor configuration changes made from the voltage regulator controller's front panel or from a remote device. The voltage regulator controller also includes a memory card interface which enables the log contents to be uploaded to a removable PCMCIA standard memory card.
    Type: Grant
    Filed: November 18, 1993
    Date of Patent: March 19, 1996
    Assignee: Siemens Energy & Automation, Inc.
    Inventors: Michael A. Bellin, Carl Laplace, John J. Trainor, Mark Hoffmann