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. 24, 2015
Filed:
Sep. 14, 2012
Don Bartley, Reno, NV (US);
Larry Gene Corwin, Jr., Phoenix, AZ (US);
Robert C. Hunt, Reno, NV (US);
Don Bartley, Reno, NV (US);
Larry Gene Corwin, Jr., Phoenix, AZ (US);
Robert C. Hunt, Reno, NV (US);
Securitron Magnalock Corporation, Phoenix, AZ (US);
Abstract
An access control system including bi-directional communication between a controller and peripheral authentication devices utilized for selectively accessing a locked door is provided. The access control system provides components and circuitry to enable a user to securely assign and designate any card reader compatible card as an appropriate programming card and thereby activate or deactivate users and/or cards. The present invention further provides encrypted communication between the controller device and a PC.