Vortex Cooling Technology: 11395512 - Granted
Unibody Vortex & Integrated Condenser: 11395512 - Granted
Intercooler:11395512 - Granted
Modular Vortex System:11395512 - Granted
Construction & Assembly of a Stem/Unibody: 11395512 - Granted
Stinger Mouthpiece: 11930862 - Granted
Our Iconic Vortex silhouette design: D921969 - Granted