Richard E. Lagergren

Person

Rochester, MN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Structure and enclosure assembly for a disk drive
- Patent number 6,285,524
- Issue date Sep 4, 2001
- International Business Machines Corporation
- Jeffrey Fred Boigenzahn
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Fan and fold head lead termination method using flex cable with edg...
- Patent number 6,145,188
- Issue date Nov 14, 2000
- International Business Machines Corporation
- William Woodrow Brooks
- G11 - INFORMATION STORAGE
Information Patent Grant
Fan and fold head lead termination structure using flex cable with...
- Patent number 5,903,413
- Issue date May 11, 1999
- International Business Machines Corporation
- William Woodrow Brooks
- G11 - INFORMATION STORAGE
Information Patent Grant
Enclosure assembly for a disk with a locational and retention cast...
- Patent number 5,872,678
- Issue date Feb 16, 1999
- International Business Machines Corporation
- Jeffrey Fred Boigenzahn
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Structure and enclosure assembly for a disk drive
- Patent number 5,872,679
- Issue date Feb 16, 1999
- International Business Machines Corporation
- Jeffrey Fred Boigenzahn
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Actuator mounting apparatus for top-down data storage system assembly
- Patent number 5,864,441
- Issue date Jan 26, 1999
- International Business Machines Corporation
- Jerome Thomas Coffey
- G11 - INFORMATION STORAGE
Information Patent Grant
Direct access storage device with improved reliability flex cable m...
- Patent number 5,646,801
- Issue date Jul 8, 1997
- International Business Machines Corporation
- Jeffrey Fred Boigenzahn
- G11 - INFORMATION STORAGE
Information Patent Grant
Tilt limiting inertial actuator latch for a data storage system
- Patent number 5,636,090
- Issue date Jun 3, 1997
- International Business Machines Corporation
- Jeffrey F. Boigenzahn
- G11 - INFORMATION STORAGE
Information Patent Grant
Direct access storage device with opposing actuator and spindle fla...
- Patent number 5,563,749
- Issue date Oct 8, 1996
- International Business Machines Corporation
- Bryan W. Bicknese
- G11 - INFORMATION STORAGE
Information Patent Grant
Compliant rail for shock protection of a PCMCIA DASD
- Patent number 5,552,946
- Issue date Sep 3, 1996
- International Business Machines Corporation
- Bryan W. Bicknese
- G11 - INFORMATION STORAGE
Information Patent Grant
Structure and enclosure assembly for a disk drive
- Patent number 5,539,595
- Issue date Jul 23, 1996
- International Business Machines Corporation
- John L. Beck
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Disk drive actuator latch
- Patent number 5,363,261
- Issue date Nov 8, 1994
- International Business Machines Corporation
- Eric A. Eckberg
- G11 - INFORMATION STORAGE
Information Patent Grant
Shared document feed station
- Patent number 4,229,113
- Issue date Oct 21, 1980
- Theodore H. Anderson
- G06 - COMPUTING CALCULATING COUNTING

Richard E. Lagergren

Person

Patents Grantslast 30 patents

Structure and enclosure assembly for a disk drive

Fan and fold head lead termination method using flex cable with edg...

Fan and fold head lead termination structure using flex cable with...

Enclosure assembly for a disk with a locational and retention cast...

Structure and enclosure assembly for a disk drive

Actuator mounting apparatus for top-down data storage system assembly

Direct access storage device with improved reliability flex cable m...

Tilt limiting inertial actuator latch for a data storage system

Direct access storage device with opposing actuator and spindle fla...

Compliant rail for shock protection of a PCMCIA DASD

Structure and enclosure assembly for a disk drive

Disk drive actuator latch

Shared document feed station