Frederick Mark Stefansky

Person

Longmont, CO, US

People

Patents Grantslast 30 patents

Information Patent Grant
Disc drive having a printed circuit board port connector
- Patent number 6,680,813
- Issue date Jan 20, 2004
- Seagate Technology LLC
- Wallis A. Dague
- G11 - INFORMATION STORAGE
Information Patent Grant
Disc drive suspension having a moving coil or moving magnet microac...
- Patent number 6,636,388
- Issue date Oct 21, 2003
- Seagate Technology LLC
- Frederick M. Stefansky
- G11 - INFORMATION STORAGE
Information Patent Grant
Disc drive magnetic latch mechanism
- Patent number 6,594,117
- Issue date Jul 15, 2003
- Seagate Technology LLC
- Wallis A. Dague
- G11 - INFORMATION STORAGE
Information Patent Grant
Disc clamp for a disc drive
- Patent number 6,567,238
- Issue date May 20, 2003
- Seagate Technology LLC
- Frederick Paul Renken
- G11 - INFORMATION STORAGE
Information Patent Grant
Actuator assembly retaining clip
- Patent number 6,545,845
- Issue date Apr 8, 2003
- Seagate Technology LLC
- Wallis A. Dague
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive pass-through connector
- Patent number 6,519,110
- Issue date Feb 11, 2003
- Seagate Technologies LLC
- Wallis A. Dague
- G11 - INFORMATION STORAGE
Information Patent Grant
Spindle motor for a hard disc drive with a combination seal and ele...
- Patent number 6,429,555
- Issue date Aug 6, 2002
- Seagate Technology, LLC
- Frederick Mark Stefansky
- G11 - INFORMATION STORAGE
Information Patent Grant
Pre-assembled voice coil magnetic assembly and rotatable attachment...
- Patent number 6,429,999
- Issue date Aug 6, 2002
- Seagate Technology LLC
- Wallis A. Dague
- G11 - INFORMATION STORAGE
Information Patent Grant
Over-molded base plate and method of manufacture of over-molded bas...
- Patent number 6,426,847
- Issue date Jul 30, 2002
- Seagate Technology LLC
- Wallis Allen Dague
- G11 - INFORMATION STORAGE
Information Patent Grant
Disc clamp for a disc drive
- Patent number 6,417,988
- Issue date Jul 9, 2002
- Seagate Technologh LLC
- Frederick Paul Renken
- G11 - INFORMATION STORAGE
Information Patent Grant
Low-stress disc drive microactuator cradle
- Patent number 6,320,730
- Issue date Nov 20, 2001
- Seagate Technology LLC
- Frederick Mark Stefansky
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic parking device for disk drive
- Patent number 6,317,296
- Issue date Nov 13, 2001
- Seagate Technology LLC
- Frederick Mark Stefansky
- G11 - INFORMATION STORAGE
Information Patent Grant
Integral load beam push-pull microactuator
- Patent number 6,297,936
- Issue date Oct 2, 2001
- Seagate Technology LLC
- Rishi Kant
- G11 - INFORMATION STORAGE
Information Patent Grant
Disc drive suspension having a moving coil or moving magnet microac...
- Patent number 6,295,185
- Issue date Sep 25, 2001
- Seagate Technology LLC
- Frederick M. Stefansky
- G11 - INFORMATION STORAGE
Information Patent Grant
Flexure microactuator
- Patent number 6,222,706
- Issue date Apr 24, 2001
- Seagate Technology LLC
- Frederick M. Stefansky
- G11 - INFORMATION STORAGE
Information Patent Grant
Unitary synchronous flexure microactuator
- Patent number 6,215,629
- Issue date Apr 10, 2001
- Seagate Technology LLC
- Rishi Kant
- G11 - INFORMATION STORAGE
Information Patent Grant
In plane, push-pull parallel force microactuator
- Patent number 6,166,890
- Issue date Dec 26, 2000
- Seagate Technology LLC
- Frederick Mark Stefansky
- G11 - INFORMATION STORAGE
Information Patent Grant
Baseplate design for the arm and suspension assembly for minimal gr...
- Patent number 6,128,164
- Issue date Oct 3, 2000
- Seagate Technology, Inc.
- Rishi Kant
- G11 - INFORMATION STORAGE
Information Patent Grant
Actuator pivot bearing with reduced hysteresis
- Patent number 6,113,277
- Issue date Sep 5, 2000
- Seagate Technology LLC
- Albert M. Lindrose
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Hydrodynamic resistant latch for data transducer assembly and rotat...
- Patent number 6,097,577
- Issue date Aug 1, 2000
- Seagate Technology, Inc.
- Frederick Mark Stefansky
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive jacket
- Patent number 6,094,342
- Issue date Jul 25, 2000
- Seagate Technology, Inc.
- Wallis A. Dague
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Air damper for disc drive actuator latch mechanism
- Patent number 6,040,960
- Issue date Mar 21, 2000
- Seagate Technology, Inc.
- Albert Michael Lindrose
- G11 - INFORMATION STORAGE
Information Patent Grant
Latch mechanism for disk drive using magnetic field of actuator mag...
- Patent number 5,956,213
- Issue date Sep 21, 1999
- Seagate Technology, Inc.
- Wallis A. Dague
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive including sloped base and cover
- Patent number 5,847,896
- Issue date Dec 8, 1998
- Conner Peripherals, Inc.
- Frederick Mark Stefansky
- G11 - INFORMATION STORAGE
Information Patent Grant
Stackable actuator assembly having spring retaining system
- Patent number 5,844,754
- Issue date Dec 1, 1998
- Seagate Technology, Inc.
- Frederick Mark Stefansky
- G11 - INFORMATION STORAGE
Information Patent Grant
Architecture for 2-1/2 inch diameter single disk drive
- Patent number 5,808,830
- Issue date Sep 15, 1998
- Conner Peripherals. Inc.
- Frederick Mark Stefansky
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive including a baseplate well for the spin motor
- Patent number 5,621,582
- Issue date Apr 15, 1997
- Conner Peripherals, Inc.
- Frederick M. Stefansky
- G11 - INFORMATION STORAGE
Information Patent Grant
Winchester drive card including an actuator arm body, actuator arm...
- Patent number 5,532,889
- Issue date Jul 2, 1996
- Conner Peripherals, Inc.
- Frederick M. Stefansky
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnet shield for disk drive
- Patent number 5,477,401
- Issue date Dec 19, 1995
- Conner Peripherals, Inc.
- John P. Squires
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Magnetic parking device for disk drive
- Patent number 5,452,159
- Issue date Sep 19, 1995
- Conner Peripherals, Inc.
- Frederick M. Stefansky
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Disk drive pass-through connector
- Publication number 20020163754
- Publication date Nov 7, 2002
- Seagate Technology LLC
- Wallis A. Dague
- G11 - INFORMATION STORAGE
Information Patent Application
Actuator assembly retaining clip
- Publication number 20020149885
- Publication date Oct 17, 2002
- Seagate Technology LLC
- Wallis A. Dague
- G11 - INFORMATION STORAGE
Information Patent Application
Disc drive magnetic latch mechanism
- Publication number 20020149883
- Publication date Oct 17, 2002
- Seagate Technology LLC
- Wallis A. Dague
- G11 - INFORMATION STORAGE
Information Patent Application
Low height disc drive having a port connector
- Publication number 20020149875
- Publication date Oct 17, 2002
- Seagate Technology LLC
- Wallis A. Dague
- G11 - INFORMATION STORAGE
Information Patent Application
Disc drive suspension having a moving coil or moving magnet microac...
- Publication number 20010017749
- Publication date Aug 30, 2001
- Frederick M. Stefansky
- G11 - INFORMATION STORAGE

Frederick Mark Stefansky

Person

Patents Grantslast 30 patents

Disc drive having a printed circuit board port connector

Disc drive suspension having a moving coil or moving magnet microac...

Disc drive magnetic latch mechanism

Disc clamp for a disc drive

Actuator assembly retaining clip

Disk drive pass-through connector

Spindle motor for a hard disc drive with a combination seal and ele...

Pre-assembled voice coil magnetic assembly and rotatable attachment...

Over-molded base plate and method of manufacture of over-molded bas...

Disc clamp for a disc drive

Low-stress disc drive microactuator cradle

Magnetic parking device for disk drive

Integral load beam push-pull microactuator

Disc drive suspension having a moving coil or moving magnet microac...

Flexure microactuator

Unitary synchronous flexure microactuator

In plane, push-pull parallel force microactuator

Baseplate design for the arm and suspension assembly for minimal gr...

Actuator pivot bearing with reduced hysteresis

Hydrodynamic resistant latch for data transducer assembly and rotat...

Disk drive jacket

Air damper for disc drive actuator latch mechanism

Latch mechanism for disk drive using magnetic field of actuator mag...

Disk drive including sloped base and cover

Stackable actuator assembly having spring retaining system

Architecture for 2-1/2 inch diameter single disk drive

Disk drive including a baseplate well for the spin motor

Winchester drive card including an actuator arm body, actuator arm...

Magnet shield for disk drive

Magnetic parking device for disk drive

Patents Applicationslast 30 patents

Disk drive pass-through connector

Actuator assembly retaining clip

Disc drive magnetic latch mechanism

Low height disc drive having a port connector

Disc drive suspension having a moving coil or moving magnet microac...