Rigidyne Corporation

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Simi Valley, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Adaptive velocity profile system for a disk drive head
- Patent number 4,982,298
- Issue date Jan 1, 1991
- Rigidyne Corporation
- LeRoy A. Volz
- G11 - INFORMATION STORAGE
Information Patent Grant
Offset nulling system for computer disk drives
- Patent number 4,969,059
- Issue date Nov 6, 1990
- Rigidyne Corporation
- Le Roy A. Volz
- G11 - INFORMATION STORAGE
Information Patent Grant
Actuator assembly for hard disk drives
- Patent number 4,879,617
- Issue date Nov 7, 1989
- Rigidyne Corporation
- Joseph M. Sampietro
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive assembly station
- Patent number 4,862,584
- Issue date Sep 5, 1989
- Rigidyne Corporation
- Gordon D. Budy
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Phase locked motor control system for multiple disk drive units
- Patent number 4,843,288
- Issue date Jun 27, 1989
- Rigidyne Corporation
- Le Roy A. Volz
- G11 - INFORMATION STORAGE