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Edward Gershenson
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Worcester, MA, US
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last 30 patents
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Patent Grant
Apparatus guaranteeing that a controller in a disk drive system rec...
Patent number
4,825,403
Issue date
Apr 25, 1989
Data General Corporation
Edward Gershenson
G11 - INFORMATION STORAGE
Information
Patent Grant
Disk drive apparatus with hierarchical control
Patent number
4,773,004
Issue date
Sep 20, 1988
Data General Corporation
Edward Gershenson
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Apparatus for providing an interrupt signal in response to a perman...
Patent number
4,733,366
Issue date
Mar 22, 1988
Data General Corporation
Joseph P. Deyesso
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Digital encoding and decoding apparatus
Patent number
4,644,545
Issue date
Feb 17, 1987
Data General Corporation
Edward Gershenson
G11 - INFORMATION STORAGE
Information
Patent Grant
Methods for diagnosing malfunctions in a disk drive
Patent number
4,630,269
Issue date
Dec 16, 1986
Data General Corporation
Edward Gershenson
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Digital data bus system for connecting a controller and disk drives
Patent number
4,612,613
Issue date
Sep 16, 1986
Data General Corporation
Edward Gershenson
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Apparatus for suspending a reserve operation in a disk drive
Patent number
4,600,990
Issue date
Jul 15, 1986
Data General Corporation
Edward Gershenson
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Read-write processor with internal diagnostic data path
Patent number
4,593,375
Issue date
Jun 3, 1986
Data General Corporation
Edward Gershenson
G06 - COMPUTING CALCULATING COUNTING