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:
Feb. 18, 2020
Filed:
Mar. 07, 2018
The Charles Stark Draper Laboratory, Inc., Cambridge, MA (US);
Philip S. Babcock, IV, Westford, MA (US);
Michael Stillo, Somerville, MA (US);
Kimberly Ryan, Malden, MA (US);
Emily Vincent, Somerville, MA (US);
Kelly Sprehn, Waltham, MA (US);
Ryan M. Brill, Cambridge, MA (US);
Gregory G. Busillo, Belmont, MA (US);
Fei Sun, Belmont, MA (US);
The Charles Stark Draper Laboratory, Inc., Cambridge, MA (US);
Abstract
A defect visualization system includes an augmented reality display system to display an image representing a defect, such as missing metal, in a ferromagnetic material when a user gazes at a portion of the ferromagnetic material hosting the defect, based on magnetic field data provide by a magnetometry system, thereby facilitating locating the defect and replacing magnetometers after the defect has been repaired, even if location references originally present on cladding material are lost or destroyed during the repair.