ALEXANDRIA, Va., Dec. 31 -- United States Patent no. 12,511,965, issued on Dec. 30, was assigned to Resideo LLC (Golden Valley, Minn.).
"Systems and methods of a doorbell device initiating a state change of an access control device and/or a control panel responsive to two-factor authentication" was invented by Travis Read (Little Canada, Minn.) and Andrew Covi (Golden Valley, Minn.).
According to the abstract* released by the U.S. Patent & Trademark Office: "Systems and methods of a doorbell device initiating a state change of an access control device and/or a control panel responsive to two-factor authentication are provided. Such systems and methods can include the doorbell device receiving first access credentials from a first device, ...