In 2006, Aries Propulsion Research Labs (APR Labs) introduced a new method of propulsion technology labeled Omni-Directional Propulsion (ODP). The method was created by designer Chris B. Hewatt and was first published on the United States Patent and Trade Organization (USPTO) Web site as publication 20060230847. APR Labs says that this unique design has been gaining attention in the transportation industry, but could have its greatest impact on the marine industry because it creates movement without propellers.