Henry Verdugo Valenzuela

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Tucson, AZ, US

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Patents Grantslast 30 patents

Information Patent Grant
Using the change-recording feature for point-in-time-copy technolog...
- Patent number 8,433,867
- Issue date Apr 30, 2013
- International Business Machines Corporation
- Justin Paul Eastman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus, system, and method for recovering a multivolume data set
- Patent number 7,613,946
- Issue date Nov 3, 2009
- International Business Machines Corporation
- Lyn Lequam Ashton
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus, system, and method for managing multiple copy versions
- Patent number 7,433,899
- Issue date Oct 7, 2008
- International Business Machines Corporation
- Anthony Steve Pearson
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
USING THE CHANGE-RECORDING FEATURE FOR POINT-IN-TIME-COPY TECHNOLOG...
- Publication number 20110173404
- Publication date Jul 14, 2011
- International Business Machines Corporation
- Justin P. Eastman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APPARATUS, SYSTEM, AND METHOD FOR RECOVERING A MULTIVOLUME DATA SET
- Publication number 20080126723
- Publication date May 29, 2008
- Lyn Lequam Ashton
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Apparatus, system, and method for managing multiple copy versions
- Publication number 20050193038
- Publication date Sep 1, 2005
- Anthony Steve Pearson
- G06 - COMPUTING CALCULATING COUNTING