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Charles M. J. Mecca
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Jessup, PA, US
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last 30 patents
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Patent Grant
Dual format optical disc
Patent number
6,522,620
Issue date
Feb 18, 2003
Warner Music Group, Inc.
Alan J. McPherson
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Patent Grant
Using different sampling rates to record multi-channel digital audi...
Patent number
6,215,737
Issue date
Apr 10, 2001
WEA Manufacturing, Inc.
Gregory Thagard
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Patent Grant
Light-readable recording disc utilizing half-wavelength pits or bum...
Patent number
5,995,481
Issue date
Nov 30, 1999
Wea Manufacturing Inc.
Charles M. J. Mecca
G11 - INFORMATION STORAGE
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Patent Grant
System and methods for measuring and correcting for overshoot in a...
Patent number
5,812,506
Issue date
Sep 22, 1998
WEA Manufacturing, Inc.
Anthony E. Pietrzykoski
G11 - INFORMATION STORAGE