ALEXANDRIA, Va., June 16 -- United States Patent no. 12,659,164, issued on June 16, was assigned to Fenris LLC (Twin Lakes, Wis.).

"Cryptographic verification system" was invented by David G. Mangold (Twin Lakes, Wis.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A computer-implemented method, system, and program product is disclosed for anonymized user authentication that dissociates a user's identify from a report submission after successful authentication. The method authenticates field personnel using organization-specific credentials and one-time passcodes, then establishes mathematically anonymous sessions that permanently dissociate user identity from report submissions. Field compliance data includi...