ALEXANDRIA, Va., Sept. 10 -- United States Patent no. 12,413,441, issued on Sept. 9, was assigned to Hubbell Inc. (Shelton, Conn.).
"Blockchain-based IoT" was invented by John E. Brower (Fairfield, Conn.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A method for user control of one or more devices located within a physical space. The method includes creating a network block in response to a user input, the network block including network identifying metadata. The network identifying metadata includes a list of the one or more devices. The method also includes writing the network block to a ledger under a first user profile, linking the network block to a host server, receiving a first request to modify the ...