ALEXANDRIA, Va., July 16 -- United States Patent no. 12,671,583, issued on June 30, was assigned to Security First Innovations LLC (Ashburn, Va.).

"Secure file sharing method and system" was invented by Mark S. O'Hare (Coto De Caza, Calif.), Rick L. Orsini (Flower Mound, Texas) and Don Martin (Chesterfield, Va.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Systems and methods are provided for securely sharing data. A processor forms two or more shares of a data set encrypted with a symmetric key, the data set associated with a first user device, and causes the encrypted data set shares to be stored separately from each other in at least one remote storage location. The processor generates first and second e...