Utility Patented – Ball Cap Coolers
Application # 16/043.968
Patent # US 11,445,775 B2
• Best personal cooling device currently in existence.
• The explosion of Neck Fans in the last 3 years has opened the door wide to our product.
• Our product is better than a Neck Fan and becomes a Neck Fan (see Pitch Decks & photos below).
3.5-Minute Demonstration Video