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Michael D. Berhan
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San Jose, CA, US
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last 30 patents
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Patent Grant
Image backup method for backing up disk partitions of a storage device
Patent number
6,665,779
Issue date
Dec 16, 2003
Roxio, Inc.
Daniel A. Polfer
G06 - COMPUTING CALCULATING COUNTING
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Patent Grant
Method and system for backing up data over a plurality of volumes
Patent number
6,542,975
Issue date
Apr 1, 2003
Roxio, Inc.
Daniel L. Evers
G06 - COMPUTING CALCULATING COUNTING
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Patent Grant
Method and apparatus for improved peripheral bus utilization
Patent number
5,968,147
Issue date
Oct 19, 1999
Adaptec, Inc.
Daniel A. Polfer
G06 - COMPUTING CALCULATING COUNTING