Legg; Stephen P.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Legg; Stephen P..The latest application filed is for "preemptive write-inhibition for thin provisioning storage subsystem".

Company Profile

0.8.6

Legg; Stephen P. - Southampton GB
Legg; Stephen P. - Warsash GB

*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
Method and apparatus for virtually erasing data from WORM storage devices Grant 8,429,401 - Legg April 23, 2	2013-04-23
Preemptive write-inhibition for thin provisioning storage subsystem Grant 8,250,329 - Nicholson , et al. August 21, 2	2012-08-21
Apparatus for migrating data between heterogeneous data storage devices Grant 7,987,330 - Dalton , et al. July 26, 2	2011-07-26
Controlling preemptive work balancing in data storage Grant 7,930,505 - Nicholson , et al. April 19, 2	2011-04-19
Preemptive write-inhibition for thin provisioning storage subsystem App 20090144499 - Nicholson; Robert B. ; et al.	2009-06-04
Controlling preemptive work balancing in data storage Grant 7,512,766 - Nicholson , et al. March 31, 2	2009-03-31
Apparatus for Migrating Data Between Heterogeneous Data Storage Devices App 20080256145 - Dalton; Gregory ; et al.	2008-10-16
Method and apparatus for migrating data between heterogeneous data storage devices Grant 7,421,556 - Dalton , et al. September 2, 2	2008-09-02
Controlling preemptive work balancing in data storage App 20080168211 - Nicholson; Robert B. ; et al.	2008-07-10
Method and apparatus for migrating data between heterogeneous data storage devices App 20070016745 - Dalton; Gregory ; et al.	2007-01-18
Method and apparatus for virtually erasing data from WORM storage devices App 20060282669 - Legg; Stephen P.	2006-12-14
Controlling preemptive work balancing in data storage App 20060053251 - Nicholson; Robert B. ; et al.	2006-03-09
Soldering method Grant 4,967,950 - Legg , et al. November 6, 1	1990-11-06

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