Spurbeck; Mark S.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Spurbeck; Mark S..The latest application filed is for "digital architecture for radio-frequency apparatus and associated methods".

Company Profile

0.13.4

Spurbeck; Mark S. - Superior CO
Spurbeck; Mark S. - Louisville CO

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Digital architecture for radio-frequency apparatus and associated methods Grant 8,224,259 - Behrens , et al. July 17, 2	2012-07-17
Digital Architecture For Radio-frequency Apparatus And Associated Methods App 20100166124 - Behrens; Richard T. ; et al.	2010-07-01
Digital architecture for radio-frequency apparatus and associated methods Grant 7,702,362 - Behrens , et al. April 20, 2	2010-04-20
Digital architecture for radio-frequency apparatus and associated methods App 20060141973 - Behrens; Richard T. ; et al.	2006-06-29
Notch filter for DC offset reduction in radio-frequency apparatus and associated methods Grant 7,024,221 - Paulus , et al. April 4, 2	2006-04-04
Digital architecture for radio-frequency apparatus and associated methods Grant 6,970,717 - Behrens , et al. November 29, 2	2005-11-29
Adaptive equalization and interpolated timing recovery in a sampled amplitude read channel for magnetic recording Grant 6,819,514 - Behrens , et al. November 16, 2	2004-11-16
Digital architecture for radio-frequency apparatus and associated methods App 20020193140 - Behrens, Richard T. ; et al.	2002-12-19
Notch filter for DC offset reduction in radio-frequency apparatus and associated methods App 20020168951 - Paulus, Tod ; et al.	2002-11-14
Gain and phase constrained adaptive equalizing filter in a sampled amplitude read channel for magnetic recording Grant 6,208,481 - Spurbeck , et al. March 27, 2	2001-03-27
Gain and phase constrained adaptive equalizing filter in a sampled amplitude read channel for magnetic recording Grant 5,999,355 - Behrens , et al. December 7, 1	1999-12-07
Sampled amplitude read channel employing interpolated timing recovery Grant 5,909,332 - Spurbeck , et al. June 1, 1	1999-06-01
Sampled amplitude read channel employing a residue number system FIR filter in an adaptive equalizer and in interpolated timing recovery Grant 5,892,632 - Behrens , et al. April 6, 1	1999-04-06
Fixed sample rate sampled amplitude read channel for zoned magnetic recording Grant 5,812,336 - Spurbeck , et al. September 22, 1	1998-09-22
Cost reduced interpolated timing recovery in a sampled amplitude read channel Grant 5,760,984 - Spurbeck , et al. June 2, 1	1998-06-02
Cost reduced time varying fir filter Grant 5,717,619 - Spurbeck , et al. February 10, 1	1998-02-10
Sampled amplitude read channel employing interpolated timing recovery Grant 5,696,639 - Spurbeck , et al. December 9, 1	1997-12-09

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