Mark August Toffle

Person

St. Louis Park, MN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Control valves with safety guards
- Patent number 10,344,889
- Issue date Jul 9, 2019
- Seagate Technology LLC
- Mark A. Toffle
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Color coded glass disc spacer
- Patent number 9,466,327
- Issue date Oct 11, 2016
- Seagate Technology LLC
- Mark A. Toffle
- G11 - INFORMATION STORAGE
Information Patent Grant
Writer with working fluid bearing
- Patent number 9,236,083
- Issue date Jan 12, 2016
- Seagate Technology, LLC
- Mark A. Toffle
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Position control with compensation for thermal cycling of a workpie...
- Patent number 8,558,146
- Issue date Oct 15, 2013
- Seagate Technology LLC
- Steve Sheeran
- G11 - INFORMATION STORAGE
Information Patent Grant
Baseplate interconnect
- Patent number 8,174,796
- Issue date May 8, 2012
- Seagate Technology, LLC
- Mark Toffle
- G11 - INFORMATION STORAGE
Information Patent Grant
Robotic compliance mechanism
- Patent number 7,765,891
- Issue date Aug 3, 2010
- Seagate Technology LLC
- Mark Dennis Anderson
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Flow or windage control for a cantilevered head assembly
- Patent number 7,535,670
- Issue date May 19, 2009
- Seagate Technology LLC
- Yaling D. Fan
- G11 - INFORMATION STORAGE
Information Patent Grant
Pressure equalizing fluid flow stripper apparatus
- Patent number 7,382,571
- Issue date Jun 3, 2008
- Seagate Technology LLC
- Xu Zuo
- G11 - INFORMATION STORAGE
Information Patent Grant
Servo track writer with helium bearing
- Patent number 7,345,844
- Issue date Mar 18, 2008
- Seagate Technology LLC
- Mark A. Toffle
- G11 - INFORMATION STORAGE
Information Patent Grant
Vertically-oriented servo track writer and method
- Patent number 7,154,697
- Issue date Dec 26, 2006
- Seagate Technology LLC
- Mark August Toffle
- G11 - INFORMATION STORAGE
Information Patent Grant
Servo track writer with actuator vibration isolation
- Patent number 7,116,524
- Issue date Oct 3, 2006
- Seagate Technology LLC
- Lon Richard Buske
- G11 - INFORMATION STORAGE
Information Patent Grant
Detecting transducer position precisely with a reusable sensor asse...
- Patent number 7,023,643
- Issue date Apr 4, 2006
- Seagate Technology LLC
- John Frederick Runyon
- G11 - INFORMATION STORAGE
Information Patent Grant
Writing position data ex situ using an actuator retractable by a re...
- Patent number 6,952,319
- Issue date Oct 4, 2005
- Seagate Technology LLC
- Brent Melvin Weiehelt
- G11 - INFORMATION STORAGE
Information Patent Grant
Windage suppression device and associated method for a retractable...
- Patent number 6,937,433
- Issue date Aug 30, 2005
- Seagate Technology LLC
- Rodney Dale Dahlenburg
- G11 - INFORMATION STORAGE
Information Patent Grant
Multi-disc servo track writer vibration isolation method and apparatus
- Patent number 6,900,968
- Issue date May 31, 2005
- Seagate Technology LLC
- Lon Richard Buske
- G11 - INFORMATION STORAGE
Information Patent Grant
Releasable disc clamping assembly
- Patent number 6,798,614
- Issue date Sep 28, 2004
- Seagate Technology LLC
- Lon Richard Buske
- G11 - INFORMATION STORAGE
Information Patent Grant
Vertically-oriented servo track writer and method
- Patent number 6,775,088
- Issue date Aug 10, 2004
- Seagate Technology LLC
- Mark August Toffle
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus and method for coupling a flex suspension assembly to an...
- Patent number 6,757,136
- Issue date Jun 29, 2004
- Seagate Technology LLC
- Lon R. Buske
- G11 - INFORMATION STORAGE
Information Patent Grant
Linear air bearing with vacuum stiffener
- Patent number 6,445,540
- Issue date Sep 3, 2002
- Seagate Technology LLC
- Mark A. Toffle
- G11 - INFORMATION STORAGE
Information Patent Grant
Horizontal loader for high density servo track writing
- Patent number 6,407,878
- Issue date Jun 18, 2002
- Seagate Technology LLC
- Brent M. Weichelt
- G11 - INFORMATION STORAGE
Information Patent Grant
Disc drive servo writer support assembly
- Patent number 6,018,437
- Issue date Jan 25, 2000
- Seagate Technology, Inc.
- Brent M. Weichelt
- G11 - INFORMATION STORAGE
Information Patent Grant
Lock mechanism for restraining a head of a head/arm assembly
- Patent number 5,390,060
- Issue date Feb 14, 1995
- Seagate Technology, Inc.
- John J. Pecha
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic transducer receiver for a disk drive
- Patent number 5,323,284
- Issue date Jun 21, 1994
- Seagate Technology, Inc.
- John J. Pecha
- G11 - INFORMATION STORAGE
Information Patent Grant
Test disk having fluorocarbon resin asperities for magnetic disk dr...
- Patent number 4,931,338
- Issue date Jun 5, 1990
- Magnetic Peripherals Inc.
- Mark A. Toffle
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
CONTROL VALVES WITH SAFETY GUARDS
- Publication number 20190093790
- Publication date Mar 28, 2019
- SEAGATE TECHNOLOGY LLC
- Mark A. Toffle
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
BASEPLATE INTERCONNECT
- Publication number 20090323225
- Publication date Dec 31, 2009
- Seagate Technology LLC
- Mark Toffle
- G11 - INFORMATION STORAGE
Information Patent Application
POSITION CONTROL WITH COMPENSATION FOR THERMAL CYCLING OF A WORKPIE...
- Publication number 20090230110
- Publication date Sep 17, 2009
- Seagate Technology LLC
- Steve Sheeran
- G11 - INFORMATION STORAGE
Information Patent Application
WRITER WITH HELIUM BEARING
- Publication number 20080158728
- Publication date Jul 3, 2008
- Seagate Technology LLC
- Mark A. Toffle
- G11 - INFORMATION STORAGE
Information Patent Application
Robotic compliance mechanism
- Publication number 20060288808
- Publication date Dec 28, 2006
- Seagate Technology LLC
- Mark Dennis Anderson
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Pressure equalizing fluid flow stripper apparatus and method
- Publication number 20060028760
- Publication date Feb 9, 2006
- Xu Zuo
- G11 - INFORMATION STORAGE
Information Patent Application
Vertically-oriented servo track writer and method
- Publication number 20050007704
- Publication date Jan 13, 2005
- Seagate Technology LLC
- Mark August Toffle
- G11 - INFORMATION STORAGE
Information Patent Application
Flow or windage control for a cantilevered head assembly
- Publication number 20040257691
- Publication date Dec 23, 2004
- Seagate Technology LLC
- Yaling Fan
- G11 - INFORMATION STORAGE
Information Patent Application
Multi-disc servo track writer vibration isolation method and apparatus
- Publication number 20040145833
- Publication date Jul 29, 2004
- Seagate Technology LLC
- Lon Richard Buske
- G11 - INFORMATION STORAGE
Information Patent Application
Servo track writer with helium bearing
- Publication number 20040136114
- Publication date Jul 15, 2004
- Mark A. Toffle
- G11 - INFORMATION STORAGE
Information Patent Application
Detecting transducer position precisely with a reusable sensor asse...
- Publication number 20030039055
- Publication date Feb 27, 2003
- John Frederick Runyon
- G11 - INFORMATION STORAGE
Information Patent Application
Writing position data ex situ using an actuator retractable by a re...
- Publication number 20020181139
- Publication date Dec 5, 2002
- Brent Melvin Weiehelt
- G11 - INFORMATION STORAGE
Information Patent Application
Vertically-oriented servo track writer and method
- Publication number 20020181138
- Publication date Dec 5, 2002
- Mark August Toffle
- G11 - INFORMATION STORAGE
Information Patent Application
Air flow control device and method for multi-disc stack
- Publication number 20020181148
- Publication date Dec 5, 2002
- Rodney Dale Dahlenburg
- G11 - INFORMATION STORAGE
Information Patent Application
Multi-disc servo track writer vibration isolation method and apparatus
- Publication number 20020181160
- Publication date Dec 5, 2002
- Lon Richard Buske
- G11 - INFORMATION STORAGE
Information Patent Application
Apparatus and method for coupling a flex suspension assembly to an...
- Publication number 20020181161
- Publication date Dec 5, 2002
- Lon R. Buske
- G11 - INFORMATION STORAGE
Information Patent Application
Releasable disc clamping assembly
- Publication number 20020181150
- Publication date Dec 5, 2002
- Lon Richard Buske
- G11 - INFORMATION STORAGE

Mark August Toffle

Person

Patents Grantslast 30 patents

Control valves with safety guards

Color coded glass disc spacer

Writer with working fluid bearing

Position control with compensation for thermal cycling of a workpie...

Baseplate interconnect

Robotic compliance mechanism

Flow or windage control for a cantilevered head assembly

Pressure equalizing fluid flow stripper apparatus

Servo track writer with helium bearing

Vertically-oriented servo track writer and method

Servo track writer with actuator vibration isolation

Detecting transducer position precisely with a reusable sensor asse...

Writing position data ex situ using an actuator retractable by a re...

Windage suppression device and associated method for a retractable...

Multi-disc servo track writer vibration isolation method and apparatus

Releasable disc clamping assembly

Vertically-oriented servo track writer and method

Apparatus and method for coupling a flex suspension assembly to an...

Linear air bearing with vacuum stiffener

Horizontal loader for high density servo track writing

Disc drive servo writer support assembly

Lock mechanism for restraining a head of a head/arm assembly

Magnetic transducer receiver for a disk drive

Test disk having fluorocarbon resin asperities for magnetic disk dr...

Patents Applicationslast 30 patents

CONTROL VALVES WITH SAFETY GUARDS

BASEPLATE INTERCONNECT

POSITION CONTROL WITH COMPENSATION FOR THERMAL CYCLING OF A WORKPIE...

WRITER WITH HELIUM BEARING

Robotic compliance mechanism

Pressure equalizing fluid flow stripper apparatus and method

Vertically-oriented servo track writer and method

Flow or windage control for a cantilevered head assembly

Multi-disc servo track writer vibration isolation method and apparatus

Servo track writer with helium bearing

Detecting transducer position precisely with a reusable sensor asse...

Writing position data ex situ using an actuator retractable by a re...

Vertically-oriented servo track writer and method

Air flow control device and method for multi-disc stack

Multi-disc servo track writer vibration isolation method and apparatus

Apparatus and method for coupling a flex suspension assembly to an...

Releasable disc clamping assembly