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:
Jun. 01, 2021
Filed:
Sep. 24, 2019
Roland Trout, Lexington, NC (US);
Stephen Gardner Worth, Iii, Holly Springs, NC (US);
William Neal Davis, Greensboro, NC (US);
Eric Michael Wagner, Cary, NC (US);
George Lee Reid, Greer, SC (US);
Sanjeev Pal, Weddington, NC (US);
John Allen Wiseman, Richmond, VA (US);
Michael Clyde Pittman, Glen Allen, VA (US);
Roland Trout, Lexington, NC (US);
Stephen Gardner Worth, III, Holly Springs, NC (US);
William Neal Davis, Greensboro, NC (US);
Eric Michael Wagner, Cary, NC (US);
George Lee Reid, Greer, SC (US);
Sanjeev Pal, Weddington, NC (US);
John Allen Wiseman, Richmond, VA (US);
Michael Clyde Pittman, Glen Allen, VA (US);
BARRICAID TECHNOLOGY GROUP, Lexington, NC (US);
Abstract
A security system for a building has multiple lock modules. Each lock module is associated with a particular door and has an unlocked position that allows the particular door to open and a locked position that prevents the particular door from opening. Each lock module includes a door status signal and a controller. The door status signal includes a unique identifier for the particular door associated with the lock module and a status that identifies when the lock module is in the locked position. The controller transmits the door status signal for the lock module. A lock module command signal received by at least some of the lock modules directs at least some of the lock modules to reposition to either the unlocked position or the locked position.