Richard G. Krum

Person

Camarillo, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Vent arrangement for respiratory mask
- Patent number 10,076,619
- Issue date Sep 18, 2018
- ResMed Limited
- David Brent Sears
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Actuator for use with a disk drive having a coil assembly including...
- Patent number 6,940,698
- Issue date Sep 6, 2005
- Western Digital Technologies, Inc.
- Chen-Chi Lin
- G11 - INFORMATION STORAGE
Information Patent Grant
Actuator for use with a disk drive having a coil assembly designed...
- Patent number 6,847,506
- Issue date Jan 25, 2005
- Western Digital Technologies, Inc.
- Chen-Chi Lin
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive including a filter element disposed along a disk surface...
- Patent number 6,826,009
- Issue date Nov 30, 2004
- General Electric Capital Corporation
- John E. Scura
- G11 - INFORMATION STORAGE
Information Patent Grant
Disc separator plate with air dam
- Patent number 6,542,328
- Issue date Apr 1, 2003
- Seagate Technology LLC
- Chad R. Harrison
- G11 - INFORMATION STORAGE
Information Patent Grant
Piezoelectric head loading and unloading device for rigid disc drives
- Patent number 6,362,933
- Issue date Mar 26, 2002
- Seagate Technology LLC
- Joseph M. Sampietro
- G11 - INFORMATION STORAGE
Information Patent Grant
Stiffened cover for a head disc assembly of a disc drive
- Patent number 6,351,344
- Issue date Feb 26, 2002
- Seagate Technology LLC
- Richard Gene Krum
- G11 - INFORMATION STORAGE
Information Patent Grant
Disc arrangement on a hydrodynamic motor
- Patent number 6,307,706
- Issue date Oct 23, 2001
- Seagate Technology LLC
- Richard Gene Krum
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for constructing a pivot cartridge assembly for a disc drive
- Patent number 6,178,618
- Issue date Jan 30, 2001
- Seagate Technology LLC
- Matthew Robert Heim
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive spindle motor assembly with stator having a resilient co...
- Patent number 5,949,613
- Issue date Sep 7, 1999
- Seagate Technology, Inc.
- Michael Bruce Moir
- G11 - INFORMATION STORAGE
Information Patent Grant
Disc clamp assembly for a disc drive
- Patent number 5,923,498
- Issue date Jul 13, 1999
- Seagate Technology, Inc.
- Michael Bruce Moir
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive motor spindle hub assembly with separately formed hub ce...
- Patent number 5,917,677
- Issue date Jun 29, 1999
- Seagate Technology, Inc.
- Michael Bruce Moir
- G11 - INFORMATION STORAGE
Information Patent Grant
Disc centering sleeve for a disc drive
- Patent number 5,828,518
- Issue date Oct 27, 1998
- Seagate Technology, Inc.
- Michael Bruce Moir
- G11 - INFORMATION STORAGE
Information Patent Grant
Disc centering device for a disc drive
- Patent number 5,781,374
- Issue date Jul 14, 1998
- Seagate Technology, Inc.
- Michael Bruce Moir
- G11 - INFORMATION STORAGE
Information Patent Grant
High density redundant array of independent disks in a chassis havi...
- Patent number 5,777,845
- Issue date Jul 7, 1998
- Seagate Technology, Inc.
- Richard G. Krum
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk clamp with clamp load carrying beams
- Patent number 5,761,002
- Issue date Jun 2, 1998
- Seagate Technology, Inc.
- Michael Bruce Moir
- G11 - INFORMATION STORAGE
Information Patent Grant
Actuator assembly having labyrinth seal
- Patent number 5,482,381
- Issue date Jan 9, 1996
- Seagate Technology, Inc.
- Richard G. Krum
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Computer disk drive unit having vibration absorbing isolator dispos...
- Patent number 5,430,589
- Issue date Jul 4, 1995
- Seagate Technology, Inc.
- Michael B. Moir
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic carriage latch for a disc drive
- Patent number 5,361,182
- Issue date Nov 1, 1994
- Seagate Technology, Inc.
- Joseph M. Sampietro
- G11 - INFORMATION STORAGE
Information Patent Grant
Disc drive latch housing having improved vibration dampening
- Patent number 5,313,354
- Issue date May 17, 1994
- Seagate Technology, Inc.
- Joseph M. Sampietro
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive unit
- Patent number 5,035,396
- Issue date Jul 30, 1991
- Seagate Technology, Inc.
- Richard G. Krum
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus for automatically applying servo track data to a selected...
- Patent number 4,980,783
- Issue date Dec 25, 1990
- Seagate Technology, Inc.
- Michael B. Moir
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive unit
- Patent number 4,908,715
- Issue date Mar 13, 1990
- Magnetic Peripherals Inc.
- Richard G. Krum
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive spindle motor
- Patent number 4,905,110
- Issue date Feb 27, 1990
- Magnetic Peripherals Inc.
- Richard G. Krum
- G11 - INFORMATION STORAGE
Information Patent Grant
Tape handling apparatus
- Patent number 4,858,808
- Issue date Aug 22, 1989
- Cetec Corporation
- Barrett P. Bingaman
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Tape loop bin control system
- Patent number 4,577,790
- Issue date Mar 25, 1986
- Cetec Corporation
- Barrett P. Bingaman
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Vent arrangement for respiratory mask
- Publication number 20190022341
- Publication date Jan 24, 2019
- ResMed Limited
- David Brent Sears
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
VENT ARRANGEMENT FOR RESPIRATORY MASK
- Publication number 20140069428
- Publication date Mar 13, 2014
- ResMed Limited
- David Brent Sears
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PAP SYSTEM BLOWER
- Publication number 20140069432
- Publication date Mar 13, 2014
- RESMED MOTOR TECHNOLOGY INC.
- Samuel Aziz Mebasser
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Actuator for use with a disk drive having a coil assembly including...
- Publication number 20040169961
- Publication date Sep 2, 2004
- WESTERN DIGITAL TECHNOLOGIES, INC.
- Chen-Chi Lin
- G11 - INFORMATION STORAGE
Information Patent Application
Disc separator plate with air dam
- Publication number 20020135933
- Publication date Sep 26, 2002
- Seagate Technology LLC
- Chad R. Harrison
- G11 - INFORMATION STORAGE

Richard G. Krum

Person

Patents Grantslast 30 patents

Vent arrangement for respiratory mask

Actuator for use with a disk drive having a coil assembly including...

Actuator for use with a disk drive having a coil assembly designed...

Disk drive including a filter element disposed along a disk surface...

Disc separator plate with air dam

Piezoelectric head loading and unloading device for rigid disc drives

Stiffened cover for a head disc assembly of a disc drive

Disc arrangement on a hydrodynamic motor

Method for constructing a pivot cartridge assembly for a disc drive

Disk drive spindle motor assembly with stator having a resilient co...

Disc clamp assembly for a disc drive

Disk drive motor spindle hub assembly with separately formed hub ce...

Disc centering sleeve for a disc drive

Disc centering device for a disc drive

High density redundant array of independent disks in a chassis havi...

Disk clamp with clamp load carrying beams

Actuator assembly having labyrinth seal

Computer disk drive unit having vibration absorbing isolator dispos...

Magnetic carriage latch for a disc drive

Disc drive latch housing having improved vibration dampening

Disk drive unit

Apparatus for automatically applying servo track data to a selected...

Disk drive unit

Disk drive spindle motor

Tape handling apparatus

Tape loop bin control system

Patents Applicationslast 30 patents

Vent arrangement for respiratory mask

VENT ARRANGEMENT FOR RESPIRATORY MASK

PAP SYSTEM BLOWER

Actuator for use with a disk drive having a coil assembly including...

Disc separator plate with air dam