LASER MAGNETIC STORAGE INTERNATIONAL COMPANY

Organization

COLORADO SPRINGS, CO, US

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Disk cartridge including door opening mechanism and improved hub as...
- Patent number 5,060,106
- Issue date Oct 22, 1991
- Laser Magnetic Storage International Company
- Marvin B. Davis
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disk tracking and seeking systems and specific track format...
- Patent number 5,031,166
- Issue date Jul 9, 1991
- Laser Magnetic Storage International Company
- Kurt W. Getreuer
- G11 - INFORMATION STORAGE
Information Patent Grant
Magneto optic data recording system with variable field strength, a...
- Patent number 5,022,017
- Issue date Jun 4, 1991
- Laser Magnetic Storage International Company
- Gerardus L. M. Jansen
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for simultaneously reading both sides of an op...
- Patent number 4,980,880
- Issue date Dec 25, 1990
- Laser Magnetic Storage International Company
- Wilhelm Taylor
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for focus and tracking in an optical disk system
- Patent number 4,970,710
- Issue date Nov 13, 1990
- Laser Magnetic Storage International Company
- Wai-Hon Lee
- G11 - INFORMATION STORAGE
Information Patent Grant
Magneto-optic data recording system, actuating device therefor and...
- Patent number 4,962,492
- Issue date Oct 9, 1990
- Laser Magnetic Storage International Company
- Gerardus L. Mathildus
- G11 - INFORMATION STORAGE
Information Patent Grant
Tracking and seeking system for use with an optical record carrier...
- Patent number 4,959,823
- Issue date Sep 25, 1990
- Laser Magnetic Storage International Company
- Kurt H. Getreuer
- G11 - INFORMATION STORAGE
Information Patent Grant
Actuator assembly for optical disk systems
- Patent number 4,945,526
- Issue date Jul 31, 1990
- Laser Magnetic Storage International Company
- Gerardus L. M. Jansen
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disk tracking and seeking systems and specific track format...
- Patent number 4,914,645
- Issue date Apr 3, 1990
- Laser Magnetic Storage International Company
- Kurt W. Getreuer
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for calibrating an optical disk system
- Patent number 4,907,212
- Issue date Mar 6, 1990
- Laser Magnetic Storage International Company
- Kenton J. Pharris
- G11 - INFORMATION STORAGE
Information Patent Grant
Offset for protection against amorphous pips
- Patent number 4,882,721
- Issue date Nov 21, 1989
- Laser Magnetic Storage International Company
- Roger R. Bracht
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disk tracking and seeking systems specific track formats us...
- Patent number 4,879,707
- Issue date Nov 7, 1989
- Laser Magnetic Storage International Company
- Kurt W. Getreuer
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disk tracking and seeking systems specific track formats us...
- Patent number 4,879,708
- Issue date Nov 7, 1989
- Laser Magnetic Storage International Company
- Kurt W. Getreuer
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for focus and tracking in an optical disk system
- Patent number 4,879,706
- Issue date Nov 7, 1989
- Laser Magnetic Storage International Company
- Wai-Won Lee
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus and method for production of single element toric lenses...
- Patent number 4,862,646
- Issue date Sep 5, 1989
- Laser Magnetic Storage International Company
- Robert A. Briones
- G02 - OPTICS
Information Patent Grant
Driving signal for coarse servo employing sampled offset signal
- Patent number 4,864,552
- Issue date Sep 5, 1989
- Laser Magnetic Storage International Company
- Kurt W. Getreuer
- G11 - INFORMATION STORAGE
Information Patent Grant
Track seeking apparatus and method using sampled information
- Patent number 4,855,977
- Issue date Aug 8, 1989
- Laser Magnetic Storage International Company
- Kurt W. Getreuer
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus for coupling a drive motor to a leader block loading/unlo...
- Patent number 4,828,201
- Issue date May 9, 1989
- Laser Magnetic Storage International Company
- Jay A. Smith
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive for cartridge disks
- Patent number 4,823,214
- Issue date Apr 18, 1989
- Laser Magnetic Storage International Company
- Marvin B. Davis
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus for loading and unloading a tape cartridge
- Patent number 4,805,045
- Issue date Feb 14, 1989
- Laser Magnetic Storage International Company
- Arnold Schonfeld
- G11 - INFORMATION STORAGE
Information Patent Grant
High density codes for optical recording
- Patent number 4,802,154
- Issue date Jan 31, 1989
- Laser Magnetic Storage International Company
- Johannes J. Verboom
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk cartridge with slide door engageable in either of two orientat...
- Patent number 4,791,511
- Issue date Dec 13, 1988
- Laser Magnetic Storage International Company
- Marvin B. Davis
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical data recording device
- Patent number 4,789,977
- Issue date Dec 6, 1988
- Laser Magnetic Storage International Company
- Adrianus H. Oudenhuysen
- G11 - INFORMATION STORAGE
Information Patent Grant
Sampled servo for an optical disk drive
- Patent number 4,779,253
- Issue date Oct 18, 1988
- Laser Magnetic Storage International Company
- Kurt W. Getreuer
- G11 - INFORMATION STORAGE
Information Patent Grant
Multistage tracking system
- Patent number 4,768,180
- Issue date Aug 30, 1988
- Laser Magnetic Storage International Company
- Piet J. M. Janssen
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive for cartridge disks
- Patent number 4,745,500
- Issue date May 17, 1988
- Laser Magnetic Storage International Company
- Marvin B. Davis
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disk phase lock loop with comb filter
- Patent number 4,740,944
- Issue date Apr 26, 1988
- Laser Magnetic Storage International Company
- Johannes J. Verboom
- G11 - INFORMATION STORAGE
Information Patent Grant
Laser access apparatus for optical disk drive
- Patent number 4,740,949
- Issue date Apr 26, 1988
- Laser Magnetic Storage International Company
- Marvin B. Davis
- G11 - INFORMATION STORAGE
Information Patent Grant
Servo error write blanking circuit for an optical recording disk
- Patent number 4,718,054
- Issue date Jan 5, 1988
- Laser Magnetic Storage International Company
- David L. Schell
- G11 - INFORMATION STORAGE
Information Patent Grant
Device and method for testing the wave front quality of optical com...
- Patent number 4,707,137
- Issue date Nov 17, 1987
- Laser Magnetic Storage International Company
- Wai-Hon Lee
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
74171572 - TD9490
- Serial number 74171572
- Registration number 1754466
- Filing date May 31, 1991
- LASER MAGNETIC STORAGE INTERNATIONAL COMPANY
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73824186 - INDEPENDENCE
- Serial number 73824186
- Filing date Sep 8, 1989
- LASER MAGNETIC STORAGE INTERNATIONAL COMPANY
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments

LASER MAGNETIC STORAGE INTERNATIONAL COMPANY

Organization

Patents Grantslast 30 patents

Disk cartridge including door opening mechanism and improved hub as...

Optical disk tracking and seeking systems and specific track format...

Magneto optic data recording system with variable field strength, a...

Method and apparatus for simultaneously reading both sides of an op...

Method and apparatus for focus and tracking in an optical disk system

Magneto-optic data recording system, actuating device therefor and...

Tracking and seeking system for use with an optical record carrier...

Actuator assembly for optical disk systems

Optical disk tracking and seeking systems and specific track format...

Method and apparatus for calibrating an optical disk system

Offset for protection against amorphous pips

Optical disk tracking and seeking systems specific track formats us...

Optical disk tracking and seeking systems specific track formats us...

Method and apparatus for focus and tracking in an optical disk system

Apparatus and method for production of single element toric lenses...

Driving signal for coarse servo employing sampled offset signal

Track seeking apparatus and method using sampled information

Apparatus for coupling a drive motor to a leader block loading/unlo...

Disk drive for cartridge disks

Apparatus for loading and unloading a tape cartridge

High density codes for optical recording

Disk cartridge with slide door engageable in either of two orientat...

Optical data recording device

Sampled servo for an optical disk drive

Multistage tracking system

Disk drive for cartridge disks

Optical disk phase lock loop with comb filter

Laser access apparatus for optical disk drive

Servo error write blanking circuit for an optical recording disk

Device and method for testing the wave front quality of optical com...

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

74171572 - TD9490

73824186 - INDEPENDENCE