WANGTEK INCORPORATED

Organization

Simi Valley, CA, US

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Filtered average servo demodulator
- Patent number 5,483,394
- Issue date Jan 9, 1996
- Wangtek, Inc.
- Jefferson H. Harman
- G11 - INFORMATION STORAGE
Information Patent Grant
Servo controlled magnetic head positioner
- Patent number 5,452,153
- Issue date Sep 19, 1995
- Wangtek, Inc.
- Hamid Baheri
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic storage devices with dynamic boost adjustment to reduce re...
- Patent number 5,438,462
- Issue date Aug 1, 1995
- Wangtek, Inc.
- Clement R. Copolillo
- G11 - INFORMATION STORAGE
Information Patent Grant
Selective data synchronizer
- Patent number 5,414,722
- Issue date May 9, 1995
- Wangtek, Inc.
- Ronald E. Tollum
- G11 - INFORMATION STORAGE
Information Patent Grant
Peak detector with look ahead
- Patent number 5,388,011
- Issue date Feb 7, 1995
- Wangtek, Inc.
- Ronald E. Tollum
- G11 - INFORMATION STORAGE
Information Patent Grant
Oscillating erase current circuit
- Patent number 5,386,326
- Issue date Jan 31, 1995
- Wangtek, Inc.
- Jefferson H. Harman
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording system with pulse qualification and error correc...
- Patent number 5,384,790
- Issue date Jan 24, 1995
- Wangtek, Inc.
- Ronald E. Tollum
- G11 - INFORMATION STORAGE
Information Patent Grant
Automatic closed loop adjustment of analog read signals under micro...
- Patent number 5,383,064
- Issue date Jan 17, 1995
- Wangtek, Inc.
- Jefferson H. Harman
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic tape cartridge drive with automatic loading
- Patent number 5,371,639
- Issue date Dec 6, 1994
- Wangtek, Inc.
- Philip Bryer
- G11 - INFORMATION STORAGE
Information Patent Grant
Tape drive assembly with an automatic door opening/closing mechanism
- Patent number 5,371,642
- Issue date Dec 6, 1994
- Wangtek
- Phil Bryer
- G11 - INFORMATION STORAGE
Information Patent Grant
Auto-loading cartridge tape drive
- Patent number 5,331,485
- Issue date Jul 19, 1994
- Wangtek, Inc.
- Philip Bryer
- G11 - INFORMATION STORAGE
Information Patent Grant
System and method of controlling data transfer rate in a magnetic t...
- Patent number 5,303,095
- Issue date Apr 12, 1994
- Wangtek, Inc.
- Binh Vuong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
High density servo tracking
- Patent number 5,291,348
- Issue date Mar 1, 1994
- Wangtek, Inc.
- Clement R. Copolillo
- G11 - INFORMATION STORAGE
Information Patent Grant
System for aligning a read head gap over a track of magnetic data
- Patent number 5,285,331
- Issue date Feb 8, 1994
- Wangtek Incorporated
- Charles D. White
- G11 - INFORMATION STORAGE
Information Patent Grant
Stepper motor with vernier control mode
- Patent number 5,208,523
- Issue date May 4, 1993
- Wangtek, Inc.
- Jefferson H. Harman
- G05 - CONTROLLING REGULATING
Information Patent Grant
Cartridge tape drive
- Patent number 5,204,792
- Issue date Apr 20, 1993
- Wangtek, Inc.
- Philip Bryer
- G11 - INFORMATION STORAGE
Information Patent Grant
Adjustable magnetic head mounting system
- Patent number 5,146,377
- Issue date Sep 8, 1992
- Wangtek
- Hamid Baheri
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic head positioner
- Patent number 5,132,858
- Issue date Jul 21, 1992
- Wangtek, Incorporated
- Hamid Baheri
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
74370853 - AUTO THROTTLE
- Serial number 74370853
- Registration number 1818790
- Filing date Mar 22, 1993
- WANGTEK INCORPORATED
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74341384 - TAPEPORT
- Serial number 74341384
- Filing date Dec 21, 1992
- WANGTEK INCORPORATED
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74316311 - SOFTLOAD
- Serial number 74316311
- Registration number 1768524
- Filing date Sep 22, 1992
- WANGTEK INCORPORATED
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74315831 - REXON
- Serial number 74315831
- Registration number 1956685
- Filing date Sep 18, 1992
- WANGTEK INCORPORATED
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74297339 - AUTOTHROTTLE
- Serial number 74297339
- Filing date Jul 24, 1992
- WANGTEK INCORPORATED
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74297341 - WANGTEK
- Serial number 74297341
- Filing date Jul 24, 1992
- WANGTEK INCORPORATED
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74297342 - W
- Serial number 74297342
- Registration number 1756620
- Filing date Jul 24, 1992
- WANGTEK INCORPORATED
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments

WANGTEK INCORPORATED

Organization

Patents Grantslast 30 patents

Filtered average servo demodulator

Servo controlled magnetic head positioner

Magnetic storage devices with dynamic boost adjustment to reduce re...

Selective data synchronizer

Peak detector with look ahead

Oscillating erase current circuit

Magnetic recording system with pulse qualification and error correc...

Automatic closed loop adjustment of analog read signals under micro...

Magnetic tape cartridge drive with automatic loading

Tape drive assembly with an automatic door opening/closing mechanism

Auto-loading cartridge tape drive

System and method of controlling data transfer rate in a magnetic t...

High density servo tracking

System for aligning a read head gap over a track of magnetic data

Stepper motor with vernier control mode

Cartridge tape drive

Adjustable magnetic head mounting system

Magnetic head positioner

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

74370853 - AUTO THROTTLE

74341384 - TAPEPORT

74316311 - SOFTLOAD

74315831 - REXON

74297339 - AUTOTHROTTLE

74297341 - WANGTEK

74297342 - W