Donald V. Daniels

Person

Santa Cruz, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Data transducer position control system for rotating disk data stor...
- Patent number 5,119,254
- Issue date Jun 2, 1992
- Quantum Corporation
- David A. Brown
- G11 - INFORMATION STORAGE
Information Patent Grant
Fixed disk drive
- Patent number 4,920,434
- Issue date Apr 24, 1990
- Quantum Corporation
- David A. Brown
- G11 - INFORMATION STORAGE
Information Patent Grant
Data transducer position control system for rotating disk data stor...
- Patent number 4,872,074
- Issue date Oct 3, 1989
- Quantum Corporation
- David A. Brown
- G11 - INFORMATION STORAGE
Information Patent Grant
Data transducer position control system for rotating disk data stor...
- Patent number 4,814,909
- Issue date Mar 21, 1989
- Quantum Corporation
- David A. Brown
- G11 - INFORMATION STORAGE
Information Patent Grant
Data transducer position control system for rotating disk data stor...
- Patent number 4,660,106
- Issue date Apr 21, 1987
- Quantum Corporation
- Joel N. Harrison
- G11 - INFORMATION STORAGE
Information Patent Grant
Crosstalk shielding assembly for addition to one head of a dual mag...
- Patent number 4,636,902
- Issue date Jan 13, 1987
- Microtek Storage Corporation
- Warren L. Dalziel
- G11 - INFORMATION STORAGE
Information Patent Grant
Data transducer position control system for rotating disk data stor...
- Patent number RE32075
- Issue date Jan 28, 1986
- Quantum Corporation
- Joel N. Harrison
- 360 - Dynamic magnetic information storage or retrieval
Information Patent Grant
Pure torque, limited displacement transducer
- Patent number 4,490,635
- Issue date Dec 25, 1984
- Quantum Corporation
- Joel N. Harrison
- G11 - INFORMATION STORAGE
Information Patent Grant
Data transducer position control system for rotating disk data stor...
- Patent number 4,419,701
- Issue date Dec 6, 1983
- Quantum Corporation
- Joel N. Harrison
- G11 - INFORMATION STORAGE
Information Patent Grant
Data transducer position control system for rotating disk data stor...
- Patent number 4,396,959
- Issue date Aug 2, 1983
- Quantum Corporation
- Joel N. Harrison
- G11 - INFORMATION STORAGE
Information Patent Grant
Fixed disk drive
- Patent number D264842
- Issue date Jun 8, 1982
- Xerox Corporation
- Donald V. Daniels
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Flexible disk drive
- Patent number D249346
- Issue date Sep 12, 1978
- Shugart Associates
- Albert S. Chou
- D14 - Recording, communication, or information retrieval equipment

Donald V. Daniels

Person

Patents Grantslast 30 patents

Data transducer position control system for rotating disk data stor...

Fixed disk drive

Data transducer position control system for rotating disk data stor...

Data transducer position control system for rotating disk data stor...

Data transducer position control system for rotating disk data stor...

Crosstalk shielding assembly for addition to one head of a dual mag...

Data transducer position control system for rotating disk data stor...

Pure torque, limited displacement transducer

Data transducer position control system for rotating disk data stor...

Data transducer position control system for rotating disk data stor...

Fixed disk drive

Flexible disk drive