U.S. federal trademark · Serial No. 78083632
An above-ground, externally powered transportation system incorporating a series of heavy flywheels for energy storage released to the vehicle through a retractable, linear clutch, including supports, vehicles, and component parts.
An above-ground, externally powered transportation system incorporating a series of heavy flywheels for energy storage released to the vehicle through a retractable, linear clutch, including supports, vehicles, and component parts.
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.