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, 2024
Filed:
May. 09, 2022
Isonas, Inc., Boulder, CO (US);
Michael Radicella, Erie, CO (US);
Roger Matsumoto, Superior, CO (US);
Matthew J. Morrison, Johnstown, CO (US);
Richard Burkley, Boulder, CO (US);
Kriston Chapman, Lyons, CO (US);
Shirl Jones, Lyons, CO (US);
Isonas, Inc., Boulder, CO (US);
Abstract
The present disclosure provides methods, devices, and systems for controlling access to a controlled area. The method may comprise receiving a credential identifier in an access controller associated with an entrance to the enclosed area, and then authenticating the credential identifier. The method may then comprise sending an unlock signal through a solid state relay within the access controller to power a lock associated with but external to the access controller to unlock a door at the entrance to the enclosed area when the credential identifier has been successfully authenticated.