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:
Aug. 27, 2019
Filed:
Dec. 01, 2017
International Business Machines Corporation, Armonk, NY (US);
Shawn D. Hennessy, Lisbon, ME (US);
Nevenko Zunic, Hopewell Junction, NY (US);
Todd P. Seager, Orem, UT (US);
International Busniess Machines Corporation, Armonk, NY (US);
Abstract
In an approach, a locking device comprises a lock cylinder, a first solenoid valve and a second solenoid valve, a barcode scanner adjacent to the lock cylinder, a spring-loaded interface adjacent to the lock cylinder, and a logical circuit comprising a first disc and a second disc. In an approach for using a hybrid security key in a non-networked device, a locking device of the non-networked device authenticates logical and physical attributes of a hybrid security key, determines authorizations of the hybrid security key, and audits use of hybrid security key while in the locking device of the non-networked device.