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:
May. 12, 2026
Filed:
Oct. 11, 2022
Iron Mountain Incorporated, Portsmouth, NH (US);
Thomas Delahunty, Milford, MA (US);
Eugene Mccabe, Milford, MA (US);
Iron Mountain Incorporated, Boston, MA (US);
Abstract
A media declassification device receives a media component such as a magnetic hard disk drive, and deletes data stored thereon by physical agitation and dismantling the media component. A cutting blade shears or grinds a perimeter region around a top of the hard disk drive (HDD drive, or simply drive) to a predetermined depth calculated to remove heads from screws and other fasteners securing a metal top panel. Inversion of the drive allows a magnetic media platter upon which data is stored to simply drop out. The magnetic platter is fed into a shredding device for obliteration to sufficiently small particles for declassification, while rare earth magnets are removed from the remaining drive chassis, and the now declassified chassis discarded into a recycling stream.