# Hermes-Echo Author: Thomas Rocha III Company: Let's Roll Marketing LLC Site: https://hermes-echo.com/ Status: - Hermes-Echo: issued, U.S. Patent No. 12,659,408 B2 - Warten: allowed; issue fee paid; not yet issued - Ludwig's Raven: provisional application Glossary anchor: https://zenodo.org/records/20355817