Ist umgezogen nach:

Defensive Prior Art Disclosure Context-Aware Inland Waterway Guide Combining Navigation, Locks, Hydrology and Local History Statement of Intent This document is published as a defensive prior art disclosure.

Defensive Prior Art Disclosure Event-Driven Electronic Vessel Logbook with Pluggable Blockchain Storage Statement of Intent This document is published as a defensive prior art disclosure. The author

Defensive Prior Art Disclosure Low-Cost Safety and Fleet Telemetry Module for Rental Watercraft Statement of Intent This document is published as a defensive prior art disclosure. The author makes the

​ Defensive Prior Art Disclosure ​ Displayless Onboard Data Hub Using Crew Smartphones as Marine Displays ​ Statement of Intent ​ This document is published as a defensive prior art disclosure. ​ The author