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:
Jun. 07, 2005
Filed:
Apr. 04, 2002
Applicants:
David A. Waldman, Concord, MA (US);
Richard T. Ingwall, Newton, MA (US);
M. Glenn Horner, W. Roxbury, MA (US);
Inventors:
David A. Waldman, Concord, MA (US);
Richard T. Ingwall, Newton, MA (US);
M. Glenn Horner, W. Roxbury, MA (US);
Assignee:
Aprilis, Inc., Maynard, MA (US);
Primary Examiner:
Int. Cl.
CPC ...
G06F012/00 ;
U.S. Cl.
CPC ...
Abstract
A hybrid data storage system comprising at least one memory system and at least one holographic drive, data being transmitted between the holographic drive and the memory system. At least one holographic drive writes data to a first holographic recording medium, and reads the written data from said first recording medium and from at least one other holographic recording medium.