ALEXANDRIA, Va., July 14 -- United States Patent no. 12,682,339, issued on July 14, was assigned to Blockaid LTD (Tel Aviv, Israel).

"Techniques for cosigning blockchain transactions" was invented by Guy Ezer (Tel Aviv, Israel), Ido Bennatan (Tel Aviv, Israel) and Raz Abraham Eliahou Niv (Savyon, Israel).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method and system for cosigning a blockchain transaction in a main multisignature (multisig) wallet is presented. The method includes selecting, by a cosigner executed in the main multisig wallet, a blockchain transaction, from a multiple signature (multisig) queue of a main multisig wallet; processing, by a security engine connected to the cosigner, the blockc...