The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 12, 2011
Filed:
Sep. 10, 2003
David G. Therrien, Nashua, NH (US);
James E. Pownell, Natick, MA (US);
Herman Robert Kenna, Harvard, MA (US);
Adrian Vanderspek, Worcester, MA (US);
Thomas G. Hansen, Bellingham, MA (US);
Ashok T. Ramu, Waltham, MA (US);
Cory Lee Sawyer, Hudson, MA (US);
David G. Therrien, Nashua, NH (US);
James E. Pownell, Natick, MA (US);
Herman Robert Kenna, Harvard, MA (US);
Adrian VanderSpek, Worcester, MA (US);
Thomas G. Hansen, Bellingham, MA (US);
Ashok T. Ramu, Waltham, MA (US);
Cory Lee Sawyer, Hudson, MA (US);
Exagrid Systems, Inc., Westboro, MA (US);
Abstract
Embodiments of this invention provide primary magnetic disk data storage capacity to clients while at the same time making sure that client data is replicated locally and at an offsite location to protect from all forms of data loss.