Michael Blatchley — 8 Patents at Ecrix

Michael Blatchley has been granted 8 US patents while listed as an inventor at Ecrix. The first was granted in 1996 and the most recent in October 2007. Michael Blatchley ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list Michael Blatchley in Longmont, CO, US.

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
7277842	Overscan helical scan head for non-tracking tape subsystems reading at up to 1X speed and methods for simulation of same	David L. Detro, Paul F. Dunn	2007-10-02
6870698	Drum electronics control interface and protocol for recording/reproducing apparatus	Mark Hennecken	2005-03-22
6459540	Variable speed recording method and apparatus for a magnetic tape drive	Kelly J. Beavers, David L. Detro, Christopher J. Turner, Thomas E. Zaczek	2002-10-01	$738,000
6307701	Variable speed recording method and apparatus for a magnetic tape drive	Kelly J. Beavers, David L. Detro, Christopher J. Turner, Thomas E. Zaczek	2001-10-23
6308298	Method of reacquiring clock synchronization on a non-tracking helical scan tape device	Richard McAuliffe	2001-10-23
6246551	Overscan helical scan head for non-tracking tape subsystems reading at up to 1X speed and methods for simulation of same	David L. Detro, Paul F. Dunn	2001-06-12
5671098	Adaptive preamplifier for resonance tuning useful in a disk drive	Harlan Mathews, Michael McNeil	1997-09-23
5495368	Method of tracking thresholds on a read signal	Charlie M. Monroe, Jr., Harlan Mathews	1996-02-27

Michael Blatchley — 8 Patents

Issued Patents All Time

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