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:
Mar. 26, 2019
Filed:
May. 23, 2018
Applicant:
Phiston Technologies, Inc., Miami, FL (US);
Inventors:
M. Ali Ebadian, Miami, FL (US);
Raul Travieso, Miami, FL (US);
Assignee:
Phiston Technologies, Inc., Miami, FL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G11B 5/024 (2006.01); H01F 27/28 (2006.01);
U.S. Cl.
CPC ...
G11B 5/0245 (2013.01); H01F 27/28 (2013.01);
Abstract
A single magnetic pulse degaussing apparatus for use in erasing information contained on magnetic recording or storage media. A degaussing chamber for receipt of magnetic forces above 2.0 Tesla is accessible by upper and lower rotary actuated doors. The internal flux of a coil is measured by the current passing through the coil during the discharge cycle to provide a flux versus time measurements. The measurements are inserted into a performance verification algorithm to assure sufficient time for media destruction has taken place before releasing the media from the degaussing chamber.