JR

James M. Rigotti

IBM: 16 patents #6,952 of 70,183Top 10%
PE Pemstar: 1 patents #15 of 28Top 55%
Overall (All Time): #280,068 of 4,157,543Top 7%
17
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6390061 Magnetic linear actuator for controlling engine speed James A. Melville, Peter M. Herman, Robert Rink 2002-05-21
6285524 Structure and enclosure assembly for a disk drive Jeffrey F. Boigenzahn, Darrell E. Bratvold, Dale C. Goeke, Michael S. Good, Dale E. Goodman +4 more 2001-09-04
6145188 Fan and fold head lead termination method using flex cable with edge termination pads William Woodrow Brooks, Jr., Jerome Thomas Coffey, Todd Phillip Fracek, Richard E. Lagergren, Marvin A. Schlimmer 2000-11-14
5903413 Fan and fold head lead termination structure using flex cable with edge termination pads William Woodrow Brooks, Jr., Jerome Thomas Coffey, Todd Phillip Fracek, Richard E. Lagergren, Marvin A. Schlimmer 1999-05-11
5872679 Structure and enclosure assembly for a disk drive Jeffrey F. Boigenzahn, Darrell E. Bratvold, Richard E. Lagergren, Gregory Lyons, Brian L. Rappel +1 more 1999-02-16
5872678 Enclosure assembly for a disk with a locational and retention cast docket structure for a connector and flexible cable connected to an electronics card Jeffrey F. Boigenzahn, Darrell E. Bratvold, Dale C. Goeke, Michael S. Good, Dale E. Goodman +4 more 1999-02-16
5636090 Tilt limiting inertial actuator latch for a data storage system Jeffrey F. Boigenzahn, Douglas W. Johnson, Richard E. Lagergren 1997-06-03
5563749 Direct access storage device with opposing actuator and spindle flanges to reduce disk-to-disk spacing Bryan W. Bicknese, Jeffrey F. Boigenzahn, Randy J. Bornhorst, Jerome Thomas Coffey, Todd Phillip Fracek +3 more 1996-10-08
5552946 Compliant rail for shock protection of a PCMCIA DASD Bryan W. Bicknese, Jeffrey F. Boigenzahn, Randy J. Bornhorst, Jerome Thomas Coffey, Todd Phillip Fracek +3 more 1996-09-03
5539595 Structure and enclosure assembly for a disk drive John L. Beck, Jeffrey F. Boigenzahn, Darrell E. Bratvold, Charles A. Brown, Luke A. Cossette +9 more 1996-07-23
5276577 Head-disk enclosure seal for magnetic disk storage device Peter E. Brooks 1994-01-04
5060095 Head-disk enclosure assembly for a magnetic disk storage device Lyle R. Tufty, Michael N. Zell 1991-10-22
5038239 Integrated electronic card-frame assembly for a rigid disk drive Gerald M. Vettel, Lyle R. Tufty 1991-08-06
4945435 Noninfluencing fastener for disk drives Jeffrey F. Boigenzahn, Darrell E. Bratvold, Lyle R. Tufty 1990-07-31
4471395 Self-ventilated recirculating airflow system John L. Beck, Daniel O. Castrodale, Richard W. Luoma 1984-09-11
4358209 Print ribbon driving mechanism 1982-11-09
4302116 Printing machine with throat for front loading of sheets Dean S. May 1981-11-24