Boutcher; David Charles

Patent Applications and Registrations

Patent applications and USPTO patent grants for Boutcher; David Charles.The latest application filed is for "updating i/o capability of a logically-partitioned computer system".

Company Profile

0.7.7

Boutcher; David Charles - Rochester MN

*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
Updating I/O capability of a logically-partitioned computer system Grant 8,131,891 - Boutcher , et al. March 6, 2	2012-03-06
Updating I/O capability of a logically-partitioned computer system Grant 8,112,561 - Boutcher , et al. February 7, 2	2012-02-07
Implementing dynamic copy-on-write (COW) storage compression in COW storage through zero and deleted blocks Grant 7,752,170 - Boutcher July 6, 2	2010-07-06
Implementing dynamic copy-on-write (COW) storage compression through purge function Grant 7,739,241 - Boutcher June 15, 2	2010-06-15
Restarting a shared virtual resource Grant 7,587,723 - Boutcher , et al. September 8, 2	2009-09-08
Apparatus and method for updating I/O capability of a logically-partitioned computer system Grant 7,412,545 - Boutcher , et al. August 12, 2	2008-08-12
Updating I/o Capability Of A Logically-partitioned Computer System App 20080178191 - Boutcher; David Charles ; et al.	2008-07-24
Method And Apparatus For Implementing Dynamic Copy-on-write (cow) Storage Compression Through Purge Function App 20080162842 - Boutcher; David Charles	2008-07-03
Method And Apparatus For Implementing Dynamic Copy-on-write (cow) Storage Compression In Cow Storage Through Zero And Deleted Blocks App 20080162841 - Boutcher; David Charles	2008-07-03
Apparatus And Method For Updating I/o Capability Of A Logically-partitioned Computer System App 20080104606 - Boutcher; David Charles ; et al.	2008-05-01
Logical memory tags for redirected DMA operations Grant 7,130,982 - Boutcher , et al. October 31, 2	2006-10-31
Apparatus and method for updating I/O capability of a logically-partitioned computer system App 20060020943 - Boutcher; David Charles ; et al.	2006-01-26
Logical memory tags for redirected DMA operations App 20050223127 - Boutcher, David Charles ; et al.	2005-10-06
Apparatus and method for restarting a shared virtual resource App 20050108456 - Boutcher, David Charles ; et al.	2005-05-19

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